Publications


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The copyrights to these publications are held by their publishers. The files provided here may be used only for single copies for personal use, as though they were reprints provided by mail. They may not be reposted on other web sites or used for any other purpose without the express permission of the appropriate publishers.

in Press

  •  
    J. O. Jungmann, R. Mazur and A. Mertins: Joint Time-Domain Reshaping and Frequency-Domain Equalization of Room Impulse Responses. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2014), Florence, Italy, May 2014
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    N. Gdaniec, A. J. Wiethoff, Q. Yuan, P. Börnert, H. Eggers, D. Pinho, I. Pedrosa and A. Mertins: Towards Robust Breath-held 3D Abdominal DCE Imaging. In Proceedings of the 22nd Annual meeting of the ISMRM, Milan, Italy, , May 2014
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    N. Gdaniec, A. J. Wiethoff, P. Börnert, M. Doneva, D. Pinho, I. Pedrosa and A. Mertins: Joint reconstruction of DCE Abdominal Images. In Proceedings of the 22nd Annual meeting of the ISMRM, Milan, Italy, , May 2014
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2014

  • Mar 2014
    J. O. Jungmann, R. Mazur and A. Mertins: On the Equalization and Reshaping of Room Impulse Responses. Proc. 40th German Annual Conference on Acoustics (DAGA 2014), Oldenburg, Germany, May 2014
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  • Feb 2014
    R. K. Almajidy, R. D. Kirch, O. Christ and U. G. Hofmann: Estimating the Spatial Resolution of fNIRS Sensors for BCI Purposes. Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue VI, Robert J. Nordstrom, Jean-Pierre Bouchard and David W. Allen (Ed.), SPIE, San Francisco, California, United States, Proc. of SPIE, vol. 8945, February 2014
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2013

  • Nov 2013
    R. Mazur, J. O. Jungmann and A. Mertins: A new clustering approach for solving the permutation problem in convolutive blind source separation. Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, USA, Oct. 2013
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  • Oct 2013
    R. Mazur, J. O. Jungmann and A. Mertins: Optimized Dyadic Sorting for Solving the Permutation Ambiguity in Acoustic Blind Source Separation. Proc. European Signal Processing Conference, Marrakech, Maroc, Sept 2013
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  • Sep 2013
    N. Gdaniec, H. Eggers, P. Börnert, M. Doneva and A. Mertins: Robust Abdominal Water/Fat Imaging with Incomplete Breath-holds. Magnetic Resonance in Medicine, accepted for publication, 2013
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  • Jul 2013
    D. Matern, A. P. Condurache and A. Mertins: Adaptive and Automated Ambiance Surveillance and Event Detection for Ambient Assisted Living. Proc. Conf. on Eng. in Med. and Biol. Soc. (EMBC), Osaka, Japan, pp. 7318--7321, 3 - 7 July 2013
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  • Jun 2013
    R. K. Almajidy and U. G. Hofmann: On the design of a multi-channel NIR system to monitor functional brain activity. Proceedings NIR 2013 16th International Conference on Near Infrared Spectroscopy, IRSTEA – France Institut National de recherche en sciences et technologies pour l’environnement et l’agriculture, La Grande-Motte, France, pp. 335-338, Jun 2-7 2013
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  • May 2013
    F. M\"uller and A. Mertins: Feature Extraction with a Multiscale Modulation Anaysis for Robust Automatic Speech Recognition. Proc. Int. Conf. Audio, Speech, and Signal Processing, Vancouver, Canada, May 2013
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  • May 2013
    J. O. Jungmann, R. Mazur and A. Mertins: Perturbation of Room Impulse Responses and its Application in Robust Listening Room Compensation. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2013), Vancouver, Canada, pp. 433-437, May 2013
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  • May 2013
    D. Matern, A. P. Condurache and A. Mertins: Automated Intrusion Detection for Video Surveillance Using Conditional Random Fields. Proc. Conf. on Mach. Vis. Appl. (MVA), Kyoto, Japan, pp. 298--301, 20 - 23 May 2013
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  • May 2013
    N. Gdaniec, P. Koken, P. Börnert, C. Stehning, H. Eggers, M. Doneva and A. Mertins: Robust Dual-Contrast 3D Abdominal Imaging Within a Single Breath-Hold. In Proceedings of the 21st Annual Meeting of ISMRM, Salt Lake City, USA, , 2013
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  • May 2013
    N. Gdaniec, T. Nielsen, P. Börnert, H. Eggers, M. Doneva and A. Mertins: Towards Clinical Robustness in 3D Abdominal Water/Fat Imaging. In Proceedings of the 21st Annual Meeting of ISMRM, Salt Lake City, USA, , 2013
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  • Mar 2013
    R. Mazur, J. O. Jungmann and A. Mertins: A Curtosis Based Criterion for Solving the Permutation Ambiguity in Convolutive Blind Source Separation. Proc. AIA-DAGA 2013 Conference on Acoustics, Merano, Italy, pp. 187-188, Mar. 2013
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  • Mar 2013
    J. O. Jungmann, R. Mazur and A. Mertins: A Stochastic Approach for Robust Listening Room Compensation. Proc. AIA-DAGA 2013 Conference on Acoustics, Merano, Italy, pp. 185-186, Mar. 2013
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  • Mar 2013
    D. Matern, A. P. Condurache and A. Mertins: Automated Sequence Clustering of Audio Signals using Conditional Random Fields. Proc. AIA-DAGA 2013 Conference on Acoustics, Merano, Italy, pp. 1439--1440, 18 - 22 Mar. 2013
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  • Mar 2013
    A. AL-Zubaidi, L. Chen, J. Hagenah and A. Mertins: Robust Feature for Transcranial Sonography Image Classification Using Rotation-Invariant Gabor Filter. Bildverarbeitung für die Medizin 2013, Meinzer, Hans-Peter, Deserno, Thomas Martin, Handels, Heinz and Tolxdorff, Thomas (Ed.), Springer Berlin Heidelberg, Informatik aktuell, pp. 271-276, 2013
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  • Feb 2013
    A. P. Condurache and A. Mertins: Accelerated nonlinear Gaussianization for feature extraction. Proc. of International Conference on Pattern Recognition Applications and Methods (ICPRAM), Barcelona, Spain, pp. 121 -- 126, 15 - 18 February 2013
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  • Feb 2013
    N. Gdaniec, T. Nielsen, P. Börnert, H. Eggers, M. Doneva and A. Mertins: Robust Resolution-adapted 3D Abdominal Breath-hold Water-Fat Imaging with Self-termination. , Sedona, ISMRM Workshop on data sampling, Feb. 2013
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  • Feb 2013
    L. Tran, A. Mertins and T. Wysocki: Unitary Differential Space-Time-Frequency Codes for MB-OFDM UWB Wireless Communications. IEEE Transactions on Wireless Communications, vol. 12, no. 2, pp. 862 -- 876, Feb. 2013
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2012

  • Oct 2012
    L. Chen, J. Hagenah and A. Mertins: Feature Analysis For Parkinson's Disease Detection Based on Transcranial Sonography Image. Medical Image Computing and Computer-Assisted Intervention – MICCAI 2012, Springer Berlin Heidelberg, vol. 7512, pp. 272-279, October, 2012
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  • Oct 2012
    N. Gdaniec, H. Eggers, P. Börnert, M. Doneva and A. Mertins: Towards Clinical Robustness in Abdominal Water-Fat Imaging. Book of Abstracts, Lisbon, Portugal, Annual Meeting ESMRMB, , Oct. 2012
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  • Sep 2012
    F. Müller and A. Mertins: Dereverberation with an Iterative Least-Squares Technique and Minimum Mean-Square Error Estimation for Automatic Speech Recognition. Proc. ITG Fachtagung Sprachkommunikation, Braunschweig, Germany, Sept. 2012
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  • Sep 2012
    Y. Xie, L. Chen and U. G. Hofmann: Reduction of periodic noise in Fourier domain optical coherence tomography images by frequency domain filtering. Proceedings of Biemed Tech 2012; 57 (Suppl. 1), the 46th DGBMT Annual Meeting in Jena, 2012
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  • Sep 2012
    S. Oung, B. M. Pohl and U. G. Hofmann: Preliminary design of a tendon-based anthropomorphic robotic hand. DGBMT, Jena, Germany, Sep. 2012
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  • Sep 2012
    F. Müller and A. Mertins: Enhancing Vocal Tract Length Normalization with Elastic Registration for Automatic Speech Recognition. Proc. Interspeech-2012, Portland, USA, Sept. 2012
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  • Sep 2012
    J. O. Jungmann, R. Mazur and A. Mertins: Optimized Preprocessing for Spatially Robust Room Impulse Response Reshaping. Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2012), Aachen, Germany, Sep. 2012
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  • Sep 2012
    B. M. Pohl, J. O. Jungmann, O. Christ and U. G. Hofmann: Automated drill-stop by SVM classified audible signals. 34th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, San Diego CA, USA, Sep. 2012
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  • Aug 2012
    A. P. Condurache, J. Kotzerke and A. Mertins: Robust retina-based person authentication using the sparse classifier. Proc. of Europeean Signal Processing Conference (EUSIPCO), IEEE, Bucharest, Romania, pp. 1514--1518, 27-31 August 2012
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  • Jun 2012
    J. O. Jungmann, R. Mazur, M. Kallinger, T. Mei and A. Mertins: Combined Acoustic MIMO Channel Crosstalk Cancellation and Room Impulse Response Reshaping. IEEE Trans. Audio, Speech, and Language Processing, vol. 20, no. 6, pp. 1829-1842, August 2012
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  • Jun 2012
    A. P. Condurache and A. Mertins: Segmentation of retinal vessels with a hysteresis binary-classification paradigm. Computerized Medical Imaging and Graphics, vol. 36, no. 4, pp. 325-335, 2012
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  • May 2012
    T. Edeler, K. Ohliger, S. Hussmann and A. Mertins: Super-Resolution Model for a Compressed-Sensing Measurement Setup. IEEE Trans. on Instrumentation and Measurement, vol. 61, no. 5, pp. 1140 -1148, May 2012
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  • Apr 2012
    N. Gdaniec, H. Eggers, P. Börnert, M. Doneva and A. Mertins: Novel Sampling Strategy for Abdominal Imaging with Incomplete Breathholds. Book of Abstracts, Melbourne, Australia, Annual Meeting ISMRM, , Apr. 2012
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  • Mar 2012
    F. Müller and A. Mertins: On Using the Auditory Image Model and Invariant-Integration for Noise Robust Automatic Speech Recognition. Proc. Int. Conf. Audio, Speech, and Signal Processing, Kyoto, Japan, pp. 4905-4908, Mar. 2012
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  • Mar 2012
    J. O. Jungmann, R. Mazur and A. Mertins: Robust Listening Room Compensation by Optimizing Multiple p-Norm Based Criteria. 38th German Annual Conference on Acoustics (DAGA 2012), Darmstadt, Germany, pp. 105-106, Mar. 2012
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  • Mar 2012
    F. Müller and A. Mertins: On the Use of a Wave-Reflection Model for the Estimation of Spectral Effects due to Vocal Tract Length Changes with Application to Automatic Speech Recognition. Proc. 38th German Annual Conference on Acoustics (DAGA 2012), Darmstadt, Germany, Mar. 2012
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  • Mar 2012
    R. Mazur, J. O. Jungmann and A. Mertins: Optimized Gradient Calculation for Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Kyoto, Japan, pp. 185-188, Mar. 2012
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  • Feb 2012
    A. P. Condurache and A. Mertins: Sparse representations and invariant sequence-feature extraction for event detection. Proc. of Intl. Conf. on Comp. Vis. Theory and App. (VISAPP), Springer, Rome, Italy, pp. 679 -- 684, 24-26 February 2012
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  • Feb 2012
    D. Matern, A. P. Condurache and A. Mertins: Event Detection using Log-Linear Models for Coronary Contrast Agent Injections. Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM), Vilamoura - Algarve, Portugal, 2012
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  • Jan 2012
    M. Balzer, N. Gdaniec and M. Potthoff: Krylov-space approach to the equilibrium and nonequilibrium single-particle Green’s function. Journal of Physics: Condensed Matter, vol. 24, no. 3, , 2012
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2011

  • Dec 2011
    A. P. Condurache and A. Mertins: Robust core-point-ROI based fingerprint identification using a sparse classifier. Proc. of Digital Image Computing: Techniques and Applications (DICTA), IEEE, Noosa, Queensland, Australia, pp. 487--493, 6-8 December 2011
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  • Oct 2011
    R. Mazur, J. O. Jungmann and A. Mertins: On CUDA Implementation of a Multichannel Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization. Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, USA, pp. 305-308, Oct. 2011
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  • Oct 2011
    J. O. Jungmann, R. Mazur, M. Kallinger and A. Mertins: Robust Combined Crosstalk Cancellation and Listening-Room Compensation. Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2011), New Paltz, New York, USA, pp. 9-12, Oct. 2011
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  • Sep 2011
    F. Müller and A. Mertins: Robust Continuous Speech Recognition through Combination of Invariant-Feature Based Systems. Proc. German Conf. Speech Signal Processing (ESSV 2011), Aachen, Germany, pp. 229-236, Sept. 2011
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  • Sep 2011
    C. Murschall, B. M. Pohl and U. G. Hofmann: Shuttle supported insertion of polyimid microprobes - Targeting precision in a translucent brain model,. DGBMT, Freiburg, Deutschland, Oct. 2011
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  • Aug 2011
    A. P. Condurache and A. Mertins: Elastic-Transform Based Multiclass Gaussianization. IEEE Signal Processing Letters, vol. 18, no. 8, pp. 482--485, 2011
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  • Aug 2011
    F. Müller and A. Mertins: Noise Robust Speaker-Independent Speech Recognition with Invariant-Integration Features Using Power-Bias Subtraction. Proc. Interspeech-2011, Florence, Italy, pp. 1677-1680, Aug. 2011
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  • Jul 2011
    R. Mazur and A. Mertins: A CUDA Implementation of Independent Component Analysis in the Time-Frequency Domain. Proc. European Signal Processing Conference, Barcelona, Spain, pp. 512-514, Aug 2011
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  • Jun 2011
    J. O. Jungmann, T. Mei, S. Goetze and A. Mertins: Room Impulse Response Reshaping by Joint Optimization of Multiple p-Norm Based Criteria. Proc. EUSIPCO 2011, Barcelona, Spain, pp. 1658-1662, Aug. 2011
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  • Jun 2011
    D. Matern, A. P. Condurache and A. Mertins: Linear Prediction based Mixture Models for Event Detection in Video Sequences. IbPRIA 2011, Gran Canaria, Spain, pp. 25 -- 32, 2011
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  • May 2011
    R. Mazur and A. Mertins: A Sparsity Based Criterion for Solving the Permutation Ambiguity in Convolutive Blind Source Separation. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Prague, Czech Republic, pp. 1996-1999, May 2011
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  • May 2011
    T. Edeler, S. Hussmann, K. Ohliger and A. Mertins: Multi image super resolution using compressed sensing. Proc. IEEE Int. Conf. on Acoustic, Speach and Signal Processing (ICASSP'11), pp. 2868-2871, May 2011
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  • May 2011
    T. Edeler, S. Hussmann, K. Ohliger and A. Mertins: Super Resolution Reconstruction Method for Time-of-Flight Range Data Using Complex Compressive Sensing. Proc. IEEE Instrumentation and Measurement Technology Conference (I2MTC'11), pp. 1381-1385, May 2011
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  • May 2011
    T. Edeler, S. Hussmann, K. Ohliger and A. Mertins: Parameter Calibration of a novel super-resolution model for a compressed-sensing measurement setup. Proc. IEEE Instrumentation and Measurement Technology Conference (I2MTC'11), vol. ?, pp. 1376-1380, May 2011
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  • May 2011
    S. Goetze, F. Xiong, J. O. Jungmann, M. Kallinger , K. Kammeyer and A. Mertins: System Identification of Equalised Room Impulse Responses by an Acoustic Echo Canceller using Proportionate LMS Algorithms. Proc. 130th AES Convention, London, UK, May 2011
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  • Apr 2011
    F. Müller and A. Mertins: Contextual invariant-integration features for improved speaker-independent speech recognition. Speech Communication, vol. 53, no. 6, pp. 830 - 841, 2011
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  • Apr 2011
    B. M. Pohl, A. Schumacher and U. G. Hofmann: Towards an automated, minimal invasive, precision craniotomy on small animals. IEEE EMBS 5th Conference on Neural Engineering, Cancun, Mexico, Apr. 2011
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  • Mar 2011
    J. O. Jungmann, S. Goetze and A. Mertins: Room Impulse Response Reshaping by p-Norm Optimization Based on Estimates of Room Impulse Responses. 37th German Annual Conference on Acoustics (DAGA 2011), Duesseldorf, Germany, pp. 611-612, Mar. 2011
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  • Mar 2011
    L. Chen, J. Hagenah and A. Mertins: Texture Analysis Using Gabor filter Based on Transcranial Sonography Image. Bildverarbeitung für die Medizin 2011, Springer Berlin Heidelberg, pp. 249-253, 2011
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  • Jan 2011
    M. K. Hazrati, V. Subramanian and U. G. Hofmann: A Four-Class Brain Computer Interface for Robot Control. ISSNIP Biosignals and Biorobotic Conference, Vitoria, Brazil, January 2011
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  • Jan 2011
    S. Strahl, H. Hansen and A. Mertins: A Dynamic Fine-Grain Scalable Compression Scheme with Application to Progressive Audio Coding. IEEE Trans. on Audio, Speech, and Language Processing, vol. 19, no. 1, pp. 14-23, 2011
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2010

  • Dec 2010
    M. Doneva, P. Börnert, H. Eggers, A. Mertins, J. Pauly and M. Lustig: Compressed Sensing for Chemical Shift based Water-Fat Separation. Magnetic Resonance in Medicine, vol. 64, no. 6, pp. 1749-1759, Dec. 2010
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  • Nov 2010
    A. E. Olamat, N. Nkemasong, B. M. Pohl and U. G. Hofmann: Physical and FEM Simulation of Microprobe Insertion into Rat Brain. European Comsol Conference, Paris, France, Nov. 2010
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  • Oct 2010
    M. Doneva, P. Börnert, H. Eggers, C. Stehning, J. Sénégas and A. Mertins: Compressed Sensing Reconstruction for Magnetic Resonance Parameter Mapping. Magnetic Resonance in Medicine, vol. 64, no. 4, pp. 1114-1120, Oct. 2010
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  • Oct 2010
    T. Thüring, H. Eggers, M. Doneva and S. Kozerke: A fast reconstruction algorithm using Compressive Sensing and an additional phase constraint. Proc. 26th Annual scientific meeting ESMRMB, Antylya, Turkey, , September 2009
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  • Oct 2010
    K. Ohliger, T. Edeler, A. P. Condurache and A. Mertins: A Novel Approach of Initializing Region-Based Active Contours in Noisy Images by Means of Unimodality Analysis. 10th IEEE International Conference on Signal Processing (ICSP), Beijing, China, pp. 885-888, Oct. 2010
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  • Oct 2010
    T. Edeler, K. Ohliger, S. Hussmann and A. Mertins: Time-of-Flight Depth Image Denoising Using Prior Noise Information. 10th IEEE Int. Conference on Signal Processing (ICSP), Beijing, China, pp. 119-122, Oct. 2010
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  • Oct 2010
    T. Edeler, M. Arbeiter, K. Ohliger and A. S. and Mertins Hussmann: A New Shift Estimation Algorithm for Barcode Super Resolution. 10th IEEE Int. Conf. on Signal Processing (ICSP), Beijing, China, pp. 720--723, Oct. 2010
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  • Oct 2010
    S. Hammad, S. Löffler, K. Mankodiya, D. Krapohl, B. M. Pohl, A. Moser, V. Tronnier and U. Hofmann: Niotrode Array for Rodent Brain Recording. DGBMT, Rostock, Deutschland, Oct. 2010
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  • Sep 2010
    L. Chen, G. Seidel and A. Mertins: Multiple Feature Extraction for Early Parkinson Risk Assessment Based on Transcranial Sonography Image. Image Processing (ICIP), 2010 17th IEEE International Conference on, pp. 2277-2280, sept. 2010
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  • Sep 2010
    F. Müller and A. Mertins: Invariant Integration Features Combined with Speaker-Adaptation Methods. Proc. Int. Conf. Spoken Language Processing (Interspeech 2010-ICSLP), Makuhari, Japan, pp. 2622--2625, Sept. 2010
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  • Sep 2010
    R. Mazur and A. Mertins: A Method for Filter Equalization in Convolutive Blind Source Separation. Proc. 9th Int. Conf. on Latent Variable Analysis and Signal Separation, St. Malo, France, Sept. 2010
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  • Aug 2010
    R. Mazur and A. Mertins: Improving the Robustness of the Correlation Approach for Solving the Permutation Problem in the Convolutive Blind Source Separation. Proc. International Workshop on Acoustic Echo and Noise control (IWAENC), Tel Aviv, Israel, Aug. 2010
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  • Aug 2010
    T. Mei and A. Mertins: On the Robustness of Room Impulse Response Reshaping. Proc. International Workshop on Acoustic Echo and Noise control (IWAENC), Tel Aviv, Israel, Aug. 2010
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  • Aug 2010
    A. P. Condurache, F. Müller and A. Mertins: An LDA-based relative hysteresis classifier with application to segmentation of retinal vessels. Proc. Int. Conf. Pattern Recognition (ICPR), Istanbul, Turkey, pp. 4202--4205, Sept. 2010
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  • Aug 2010
    K. Ohliger, T. Edeler, S. Hussmann, A. P. Condurache and A. Mertins: A novel approach of initializing region-based active contours in noisy images by means of higher order statistics and dissimilarity. Int. Conf. on Mechatronics and Automation (ICMA), Xi'an, China, pp. 477 -482, Aug. 2010
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  • Jul 2010
    K. Mankodiya, Y. A. Hassan, O. Christ, B. Chamadiya and U. G. Hofmann: A miniaturized regional cerebral oximeter based on a smartphone processor. Biosignal 2010, Berlin, Series A miniaturized regional cerebral oximeter based on a smartphone processor, 2010
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  • Jul 2010
    L. C. Tran, A. Mertins and T. A. Wysocki: Quasi-Orthogonal Space-Time-Frequency Codes in MB-OFDM UWB. Elsevier Jounal on Computers and Electrical Engineering, Special Issue ``Signal Processing and Communications Systems``, vol. 36, no. 4, pp. 766-774, July 2010
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  • Jun 2010
    Y. Xie, T. Bonin, S. Löffler, G. Hüttmann, V. Tronnier and U. Hofmann: Fiber spectral domain optical coherence tomography for in-vivo rat brain imaging. SPIE's Photonics Europe (EPE10), O. Dössel (Ed.), Brussels, Series Fiber spectral domain optical coherence tomography for in-vivo rat brain imaging, 2010
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  • Jun 2010
    M. Hazrati, A. Erfanian and U. Hofmann: Extracted fractal components from electroencephalogram signal as features In brain computer interface. EURASIP Conference Biosignal 2010, Brno, Czech Republic, Series Extracted fractal components from electroencephalogram signal as features In brain computer interface, 2010
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  • May 2010
    K. Ohliger, T. Edeler, S. Hussmann and . A. Mertins: Illumination invariant measurement of mechanical dimensions using a multiple segmentation method. 2010 IEEE Instrumentation and Measurement Technology Conference (I2MTC), Austin, TX, USA, pp. 1008 -1013, May 2010
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  • May 2010
    S. Götze, E. Albertin, M. Kallinger, A. Mertins and K. Kammeyer: Quality Assessment for Listening-Room Compensation Algorithms. IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP'10), Dallas, Texas, USA, pp. 2450-2453, March 2010
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  • May 2010
    M. Doneva, P. Börnert, H. Eggers and A. Mertins: Partial Fourier Compressed Sensing. Proc. Joint Annual Meeting ISMRM- ESMRMB, Stockholm, Sweden, , May 2010
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  • May 2010
    M. Doneva, P. Börnert, H. Eggers, A. Mertins, J. Pauly and M. Lustig: CS-Dixon: Compressed Sensing for Water-Fat Dixon Reconstruction. Proc. Joint Annual Meeting ISMRM- ESMRMB, Stockholm, Sweden, , May 2010
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  • May 2010
    M. Doneva, K. Nehrke, A. Mertins and P. Börnert: Compressive B1^+ mapping: Towards faster transmit coil sensitivity mapping. Proc. Joint Annual Meeting ISMRM- ESMRMB, Stockholm, Sweden, , May 2010
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  • Feb 2010
    A. Mertins, T. Mei and M. Kallinger: Room Impulse Response Shortening/Reshaping with Infinity- and $p$-Norm Optimization. IEEE Trans. Audio, Speech, and Language Processing, vol. 18, no. 2, pp. 249--259, Feb. 2010
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  • Feb 2010
    F. Müller and A. Mertins: Robust Features for Speaker-Independent Speech Recognition Based on a Certain Class of Translation-Invariant Transformations. Advances in Nonlinear Speech Processing, Jordi Sole-Casals and Vladimir Zaiats (Ed.), Springer, Heidelberg, Germany, LNAI, vol. 5933, pp. 111-119, Feb. 2010
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  • Jan 2010
    A. Mertins: Signaltheorie: Grundlagen der Signalbeschreibung, Filterbänke, Wavelets, Zeit-Frequenz-Analyse, Parameter- und Signalschätzung. , Vieweg+Teubner2. Auflage, 2010
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2009

  • Dec 2009
    H. Gehring, zu L. M. Westrup, S. Boye, A. Opp and P. S. P. U. Hofmann Vol. 13 (3) 26-00: Transcranial doppler, EEG and SEP monitoring. Applied Cardiopulmonary Pathophysiology, vol. 13, no. 3, pp. 224-236, 2009
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  • Dec 2009
    F. Müller, E. Belilovsky and A. Mertins: Generalized Cyclic Transformations in Speaker-Independent Speech Recognition. Proc. 2009 IEEE Automatic Speech Recognition and Understanding Workshop, Merano, Italy, Dec. 13-17 2009
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  • Dec 2009
    A. P. Condurache, T. Hahn, M. Scharfschwerdt, A. Mertins and T. Aach: Video-based measuring of quality parameters for tricuspid xenograft heart-valve implants. IEEE Transactions on Biomedical Engineering, vol. 56, no. 12, pp. 2868--2878, Dec. 2009
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  • Nov 2009
    S. Strahl and A. Mertins: Analysis and design of gammatone signal models. The Journal of the Acoustical Society of America, vol. 126, no. 5, pp. 2379-2389, November 2009, Copyright (2009) Acoustical Society of America.
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  • Nov 2009
    T. Edeler, K. Ohliger, S. Hussmann and A. Mertins: Super resolution of time-of-flight depth images under consideration of spatially varying noise variance. 16th IEEE Int. Conf. on Image Processing (ICIP), Cairo, Egypt, pp. 1185 -1188, Nov. 2009
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  • Oct 2009
    D. Krapohl and U. G. Hofmann: Microstimulation in The Brain – Does microdialysis influence the activated tissue volume?. Proceedings of the European Comsol Conference, Milano. Italy, October 2009
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  • Oct 2009
    L. C. Tran, T. A. Wysocki, J. Seberry, A. Mertins and S. S. Adams: Novel Constructions of Improved Square Complex Orthogonal Designs for Eight Transmit Antennas. IEEE Trans. on Information Theory, vol. 55, no. 10, pp. 4439-4448, Oct. 2009
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  • Oct 2009
    A. P. Condurache, A. Mertins and T. Aach: Supervised, hysteresis-based segmentation of retinal images using the linear-classifier percentile. Medizinische Bildverarbeitung und Mustererkennung (GI Jahrestagung), Lübeck, Lecture Notes in Informatics, vol. P154, pp. 1285--1293, Oct. 2009
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  • Oct 2009
    C. Kier, G. Seidel, N. Brüggemann, J. Hagenah, C. Klein, T. Aach and A. Mertins: Ultraschall zur Früherkennung von Parkinson. Medizinische Bildverarbeitung und Mustererkennung, Lübeck, Lecture Notes in Informatics, vol. P154, , Oct. 2009
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  • Sep 2009
    U. G. Hofmann, T. Michalski, V. Tronnier and M. M. Bonsanto: Personalized Pain Diary on a Handheld Device. IFMBE Proceedings of the World Congress on Medical Physics and Biomedical Engineering, Springer, vol. 25, no. I-XIII, 2009
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  • Sep 2009
    A. Opp, U. G. Hofmann, S. Boye, L. Dibbelt and H. Gehring: A Sensor for the Non-invasive Determination of Hemoglobin in Sampling Tubes. IFMBE Proceedings of the World Congress on Medical Physics and Biomedical Engineering, Springer, vol. 25, no. I-XIII, 2009
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  • Sep 2009
    T. Kipshagen, M. Graw, V. Tronnier, M. Bonsanto and S. 2009. 25(I-XIII) U. G. Hofmann: Touch- and marker-free interaction with medical software. IFMBE Proceedings of the World Congress on Medical Physics and Biomedical Engineering, Springer, vol. 25, no. I-XIII, 2009
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  • Sep 2009
    L. C. Tran, A. Mertins, X. Huang and E. Dutkiewicz: Novel Cooperative Communication Schemes for Space-Time-Frequency Coded {MB-OFDM UWB}. Proc. IEEE Int. Conf. on Signal Processing and Communication Systems (ICSPCS’09), Omaha, Nebraska, 28-30 Sept. 2009
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  • Sep 2009
    L. C. Tran, A. Mertins, E. Dutkiewicz and X. Huang: Unitary Differential Space-Time-Frequency Codes for {MB-OFDM UWB}. Proc. 9th IEEE Int. Symp. on Communication and Information Technology (ISCIT 2009), Incheon, Korea, pp. 1161 - 1166, 28-30 Sept. 2009
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  • Sep 2009
    C. Kier, K. Meyer-Wiethe, G. Seidel and A. Mertins: Improved Modelling of Ultrasound Contrast Agent Diminution for Blood Perfusion Analysis. Medical Image Computing and Computer Aided Interventions -- MICCAI, 2009
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  • Sep 2009
    T. H. Nwe, A. P. Condurache, M. Simon, A. Mertins and U. Hofmann: Quantification of uterine peristalis in cine-MR images by block matching and optical flow. 11th International Congress of the IUPESM - Medical Physics and Biomedical Engineering World Congress, München, Sept. 2009
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  • Sep 2009
    F. Müller and A. Mertins: Invariant-integration method for robust feature extraction in speaker-independent speech recognition. Proc. Interspeech 2009, Brighton, Sept. 2009
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  • Aug 2009
    M. Klostermann, O. Christ, K. Mankodiya, S. Vogt and U. G. Hofmann: OMAP3 based signal processing for biomedical engineering teaching. EUSIPCO 2009, Glasgow, Scotland, Aug 24-28 2009
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  • Aug 2009
    R. Mazur and A. Mertins: Simplified Formulation of a Depermutation Criterion in Convolutive Blind Source Separation. Proc. European Signal Processing Conference, Glasgow, Scotland, pp. 1467-1470, Aug 2009
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  • Aug 2009
    A. P. Condurache and A. Mertins: A point-event detection algorithm for the analysis of contrast bolus in fluoroscopic images of the coronary arteries. Proc. EUSIPCO 2009, Glasgow, pp. 2337--2341, August, 24--28 2009
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  • Jul 2009
    K. Mankodiya, S. Vogt, A. Kundu, M. Klostermann, J. Pohl , A. Ayoub, H. Gehring and U. G. Hofmann: Portable electrophysiologic monitoring based on the OMAP-family processors from a beginners prospective. IEEE-DSP 2009, Santorini, Greece, July 5-7 2009
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  • Jul 2009
    H. Hansen, S. Strahl and A. Mertins: Fine-grain scalable audio coding based on envelope restoration and the {SPIHT} algorithm. Proc. 16th Int. Conf. on Digital Signal Processing, Santorini, Greece, pp. 1-5, July 2009
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  • Jul 2009
    T. Mei, A. Mertins and M. Kallinger: Room Impulse Response Reshaping/shortening Based on Least Mean Squares Optimization with Infinity Norm Constraint. Proc. 16th International Conference on Digital Signal Processing (DSP 2009), Santorini, Greece, pp. 1-6, July 2009
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  • Jun 2009
    C. Kier, K. Meyer-Wiethe, G. Seidel and A. Mertins: Quality improvements for ultrasound-based cerebral perfusion analysis. Computer Assisted Radiology and Surgery -- CARS, 2009
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  • Jun 2009
    F. Müller and A. Mertins: Nonlinear translation-invariant transformations for speaker-independent speech recognition. ISCA Tutorial and Research Workshop on Non-Linear Speech Processing (NOLISP'09), Vic, Spain, Jun. 2009
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  • Jun 2009
    L. C. Tran and A. Mertins: Differential Space-Time-Frequency Codes for MB-OFDM UWB with Dual Carrier Modulation. Proc. IEEE Int. Conf. Communications, Dresden, Germany, pp. 1-5, June 2009
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  • May 2009
    K. Mankodiya, D. Krapohl, S. Hammad, Y. Xie, M. Klinger and U. G. Hofmann: A simplified production method for multimode multisite neuroprobes. Intern‘l Conference on Neural Engineering 2009, Antalya, Turkey, 2009
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  • Apr 2009
    T. Mei, A. Mertins and M. Kallinger: Room impulse response shortening with infinity-norm optimization. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Taipei, Taiwan, pp. 3745-3748, April 2009
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  • Apr 2009
    R. Mazur and A. Mertins: Using the scaling ambiguity for filter shortening in convolutive blind source separation. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Taipei, Taiwan, pp. 1709-1712, April 2009
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  • Apr 2009
    M. Doneva, C. Stehning, P. Börnert, H. Eggers and A. Mertins: Fast relaxation parameter mapping from undersampled data. Proc. 17th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Honolulu, Hawaii, , April 2009
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  • Apr 2009
    M. Doneva, J. Sènègas, P. Börnert, H. Eggers and A. Mertins: Accelerated MR parameter mapping using compressed sensing with model-based sparsifying transform. Proc. 17th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Honolulu, Hawaii, , April 2009
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  • Mar 2009
    S. Cirit, J. Penders, M. Ashouei, J. Hulzink, de M. Nil , J. Huisken and U. G. Hofmann: Development of Real-Time EEG Application on an Ultra-Low-Power DSP. International Symposium on Code Generation and Optimization (CGO) -ODES: Workshop on Optimizations for DSP and Embedded Systems, Seattle, 2009
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  • Mar 2009
    R. Mazur and A. Mertins: A Method for Filter Shaping in Convolutive Blind Source Separation. Independent Component Analysis and Signal Separation (ICA2009), Springer, LNCS, vol. 5441, pp. 282-289, 2009
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  • Mar 2009
    L. Chen, J. Bruijns and ter B. M. H. Romeny: Acceleration of the Fully Automatic Branch Labeling of Voxel Vessel Structures. Proceedings of 2009 BVM -- Bildverarbeitung für die Medizin, 2009
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  • Feb 2009
    L. C. Tran and A. Mertins: Space-Time-Frequency Code Implementation in {MB-OFDM} {UWB} Communications: Design Criteria and Performance. IEEE Trans. Wireless Communications, vol. 8, no. 2, pp. 701-713, Feb. 2009
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  • Jan 2009
    M. Doneva, C. Stehning, P. Börnert, H. Eggers and A. Mertins: Model-based Compressed Sensing Reconstruction for MR Parameter Mapping. ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, AZ, USA, Jan. 2009
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  • Jan 2009
    R. Mazur and A. Mertins: An Approach for Solving the Permutation Problem of Convolutive Blind Source Separation based on Statistical Signal Models. IEEE Trans. Audio, Speech, and Language Processing, vol. 17, no. 1, pp. 117--126, Jan. 2009
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  • Jan 2009
    L. Ramrath, S. Vogt, W. Jensen, A. Schweikard and U. Hofmann: Robot-Assisted Electrophysiological Brain Mapping: A feasibility study. Biomedizinische Technik / Biomedical Engineering, vol. 54, no. 1, pp. 8-13, Jan. 2009
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2008

  • Dec 2008
    C. Darolti, C. Bodensteiner, A. Mertins and U. G. Hofmann: Local Region Descriptors for Active Contours Evolutions. IEEE Transactions on Image Processing, vol. 17, no. 12, pp. 2275-2288, 2008
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  • Dec 2008
    A. Melzer, B. Bushman and U. Hofmann: When Items Become Victims: Brand Memory in Violent and Nonviolent Games. ICEC 2008 - 7th International Conference on Entertainment Computing, SPringer, Pittsburgh, vol. Lecture Notes in Computer Science - Entertainment Computing, |2008|
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  • Nov 2008
    S. Vogt, M. Klostermann, A. Kundu, S. Andruschenko and U. Hofmann.: Hardware-in-the-loop testbed for closed-loop brain stimulators. ECIFMBE 2008- IFMBE Proceedings, Sloten, J. Vander, Verdonck, P., Nyssen, M. and Haueisen, J. (Ed.), IFMBE Proceedings ISSN, Antwerp, vol. 22, pp. 1128-1132, |2008|
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  • Nov 2008
    M. Bleil, R. Linder, A. Opp, S. Boye, H. Gehring and U. Hofmann: Online-Classification of Capnographic Curves Using Artificial Neural Networks. ECIFMBE 2008- IFMBE Proceedings, Sloten, J. Vander, Verdonck, P., Nyssen, M. and Haueisen, J. (Ed.), IFMBE Proceedings ISSN, Antwerp, vol. 22, pp. 1096-1099, 2008
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  • Nov 2008
    B. Chamadiya, S. Heuer, U. Hofmann and M. Wagner: Towards a capacitively coupled electrocardiography system for car seat integration. ECIFMBE 2008- IFMBE Proceedings, Sloten, J. Vander, Verdonck, P., Nyssen, M. and Haueisen, J. (Ed.), IFMBE Proceedings ISSN, Antwerp, vol. 22, pp. 1217-1221, 2008
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  • Nov 2008
    S. Löffler, S. Vogt, U. G. Hofmann and A. Moser: Striatal microstimulation in awake animals depends on NMDA receptor activity. Biomed. Technik / Biomedical Engineering, vol. 53, no. Supp 1, pp. 241-243, |2008|
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  • Nov 2008
    D. Krapohl, T. Bonin, A. Gebhardt, K. Mankodiya and U. G. Hofmann: A new integrated optical and electrophysiological sensor. Biomed. Technik / Biomedical Engineering, vol. 53, no. Supp 1, pp. 126-128, |2008|
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  • Nov 2008
    C. Kier, G. Seidel, N. Brüggemann, J. Hagenah, C. Klein , T. Aach and A. Mertins: Transcranial sonography as early indicator for genetic Parkinson’s disease. 4th European Congress for Medical and Biomedical Engineering, pp. 456--459, 2008
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  • Nov 2008
    T. Mei and A. Mertins: Convolutive Blind Source Separation Based on Disjointness Maximization of Subband Signals. IEEE Signal Processing Letters, vol. 15, pp. 725-728, 2008
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  • Nov 2008
    S. Goetze, M. Kallinger, A. Mertins and K. Kammeyer: Multi-Channel Listening-Room Compensation using a Decoupled Filtered-X LMS Algorithm. Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, Oct. 2008
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  • Oct 2008
    R. Mazur and A. Mertins: On Separation Performance Enhancement in Convolutive Blind Source Separation. Proc. Asilomar Conference on Signals, Systems, and Computers, pp. 1718-1721, Oct. 2008
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  • Sep 2008
    L. Ramrath, B. M. Pohl, S. Loeffler, K. Mankodiya, Y. Xie, U. G. Hofmann and A. Schweikard: Single Fibre Optical Coherence Tomography for Brain Imaging - a Preliminary in Vitro Study. CURAC 2008 Proceedings der 7. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie., Leibzig, Deutschland, Oct. 2008
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  • Sep 2008
    L. C. Tran, A. Mertins and T. A. Wysocki: Cooperative Communication in Space-Time-Frequency Coded MB-OFDM UWB. Proc. 68th IEEE Vehicular Technology Conference (VTC2008-Fall), Calgary, Canada, pp. 1-5, Sept. 2008
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  • Sep 2008
    S. Goetze, M. Kallinger, A. Mertins and K. Kammeyer: A Decoupled Filtered-X LMS Algorithm for Listening-Room Compensation. International Workshop on Acoustic Echo and Noise Control (IWAENC), Seattle, USA, Sept. 2008
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  • Sep 2008
    L. C. Tran and A. Mertins: Application of Quasi-Orthogonal Space-Time-Frequency Codes in MB-OFDM UWB. Proc. IEEE International Conference on Ultra-Wideband (ICUWB 2008); Invited Paper, Hannover, Germany, vol. 2, pp. 73-76, Sept. 2008
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  • Sep 2008
    S. Kabus, F. Müller, R. Wiemker and B. Fischer: Robust lung nodule growth measurement by combining registration and segmentation. Proceedings of the First International Workshop on Pulmonary Image Analysis, New York, USA, pp. 15 -- 23, Sept. 2008
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  • Aug 2008
    A. P. Condurache: Cardiovascular Biomedical Image Analysis: Methods and Applications. , GCA-Verlag, Waabs, Germany, 08 2008, ISBN 978-3-89863-236-2
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  • Jul 2008
    T. Mei, A. Mertins and F. Yin: On the Generalization of Blind Source Separation Algorithms from Instantaneous to Convolutive Mixtures. Proc. IEEE sensor array and multi-channel signal processing workshop (SAM2008), Darmstadt, pp. 482-486, July 2008
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  • Jul 2008
    S. Strahl and A. Mertins: Sparse gammatone signal model optimized for English speech does not match the human auditory filters. Brain Research, vol. 1220, pp. 224-233, July 2008
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  • Jun 2008
    J. Egana, A. P. Condurache, J. Lohmeyer, M. Kremer, B. M. Stoeckelhuber, S. Lavandero and H. Machens: Ex vivo method to visualize and quantify vascular networks in native and tissue engineering skin. Langenbeck's Archives of Surgery
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  • Jun 2008
    L. C. Tran and A. Mertins: On the Use of Quasi-Orthogonal Space-Time-Frequency Codes in MB-OFDM UWB. Proc. 2nd IEEE International Conference on Communication and Electronics (HUT-ICCE2008), HoiAn, Vietnam, pp. 252--257, June 2008
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  • May 2008
    A. Maciak, G. Seidel, K. Meyer-Wiethe, C. Kier and . U. Hofmann: Bolus Harmonic Imaging zur automatischen Erkennung ischämiebedingter Perfusionsdefizite im Gehirn. Ultraschall in der Medizin, vol. 29, pp. --, 2008
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  • May 2008
    M. Doneva, H. Eggers, J. Rahmer, P. Börnert and A. Mertins: Highly Undersampled 3D Golden Ratio Radial Imaging with Iterative Reconstruction. Proc. 16th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Toronto, May 2008
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  • May 2008
    S. Goetze, M. Kallinger, A. Mertins and K. Kammeyer: System Identification for Multi-Channel Listening-Room Compensation using an Acoustic Echo Canceller. Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA), Trento, Italy, pp. 224-227, May 2008
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  • May 2008
    M. Doneva and P. Börnert: Automatic Coil Selection for SENSE Imaging with Large Coil Arrays. Proc. 16th Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), Toronto, , May 2008
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  • May 2008
    J. Lohmeyer, E. Essmann, S. Richerson, C. Hagel, J. Egana, A. P. Condurache, P. Ganske, K. Schulz, P. Mailander and H. Machens: Use of Erythropoietin as adjuvant therapy in nerve reconstruction. Langenbeck's Archives of Surgery, vol. 393, no. 3, pp. 317--323, May 2008
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  • Apr 2008
    S. J. Richerson, A. P. Condurache, J. A. Lohmeyer, K. Schultz and P. Ganske: An Initial Approach to Segmentation and Analysis of Nerve Cells using Ridge Detection. Image Analysis and Interpretation, 2008. SSIAI 2008. IEEE Southwest Symposium on, pp. 113--116, 24-26 March 2008
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  • Apr 2008
    M. Doneva and P. Börnert: Automatic Coil Selection for Channel Reduction in SENSE-based parallel imaging. , vol. 3, pp. 187-96, April 2008
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  • Mar 2008
    S. Goetze, M. Kallinger, A. Mertins and K. Kammeyer: Room Impulse Response Shaping based on Estimates of Room Impulse Responses. 34th German Annual Conference on Acoustics (DAGA 08), Dresden, Germany, pp. 829-830, March 2008
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  • Jan 2008
    T. Mei, A. Mertins, F. Yin, J. Xi and J. F. Chicharo: Blind Source Separation for Convolutive Mixtures Based on the Joint Diagonalization of Power Spectral Density Matrices. Signal Processing, vol. 88, no. 8, pp. 1990--2007, 2008
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2007

  • Dec 2007
    A. Mertins: in: Image Compression. In The Handbook of Computer Networks, H. Bidgoli (ed.), pp. 212-226, John Wiley & Sons, vol. 1, 2007
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  • Nov 2007
    M. Benzeghiba, R. D. Mori, O. Deroo, S. Dupont, T. Erbes, D. Jouvet, L. Fissore, P. Laface, A. Mertins, C. Ris, R. Rose, V. Tyagi and C. Wellekens: Automatic speech recognition and speech variability: a review. Speech Communication, vol. 49, no. 10-11, pp. 763-786, Oct.-Nov. 2007, Copyright (2007) Elsevier
    Award Best Paper Award
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  • Nov 2007
    L. C. Tran, A. Mertins and T. A. Wysocki: Quasi-Orthogonal Space-Time-Frequency Codes in MB-OFDM UWB Communications. Proc. Int. Conf. on Signal Processing and Communication System (ICSPCS 2007), Gold Coast, Australia, Dec. 2007
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  • Oct 2007
    C. Darolti, Z. Liang, R. Bouchard, S. Farke and U. Hofman: A computer vision system for measuring surgical motion. Tagungsband der 6. Jahrestagung der Deutschen Gesellschaft für Computergestützte Chirurgie, pp. 222-226, 11.-13.10 2007
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  • Oct 2007
    L. C. Tran, A. Mertins, E. Dutkiewicz and X. Huang: Space-Time-Frequency Codes in MB-OFDM UWB Communications: Advanced Order-8 STFC and its Performance. Proc. 7th Int. Symp. on Communications and Information Technologies (ISCIT 2007), Sydney, Australia, Oct. 2007
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  • Sep 2007
    A. Maciak, C. Kier, G. Seidel, K. Meyer-Wiethe , U. Hofmann and T. Aach: Robuste Ermittlung parametrischer Bilder für die Ultraschall-Perfusionsbildgebung basierend auf einem Modell der Boluskinetik von Kontrastmitteln. Biomedizinische Technik. Ergänzungsband., vol. 52, , 2007
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  • Sep 2007
    A. Hiller, S. Loeffler, C. Haupt, M. Litza, U. G. Hofmann and A. Moser: Electrical High Frequency Stimulation Induces GABA Outflow in Freely Moving Rats. J. Neurosci. Methods, vol. 159, no. 2, pp. 286-290, 2007
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  • Sep 2007
    K. Mankodiya, A. Ayoub, S. Vogt, A. Opp, M. Gönne, R. Linder, H. Gehring and U. G. Hofmann: A design study on a multisensory cerebral monitor. BMT 2007, de Gruyter, Aachen, 2007
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  • Sep 2007
    E. Moshidis, L. Matthäus, A. Besirevic, R. Schulz, V. Tronnier, M. M. Bonsanto and U. G. Hofmann: Navigated intraoperative ultrasound imaging system. BMT 2007, de Gruyter, Aachen, 2007
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  • Sep 2007
    R. Mazur and A. Mertins: Solving the Permutation Problem in Convolutive Blind Source Separation. Independent Component Analysis and Signal Separation, Mike E. Davies, Christopher J. James, Samer A. Abdallah and Mark D Plumbley (Ed.), Springer, LNCS, vol. 4666, pp. 512-519, 2007
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  • Aug 2007
    C. Darolti, A. Mertins and U. G. Hofmann: A Fast Level-Set Method for Accurate Tracking of Articulated Objectswith An Edge-Based Binary Speed Term. Advanced Concepts for Intelligent Vision Systems, Jacques Blanc-Talon, Wilfried Philips, Dan Popescu und Paul Scheunders (Ed.), Springer, Lecture Notes in Computer Science, no. 4678, pp. 828-839, August 2007
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  • Jul 2007
    A. Maciak, C. Kier, G. Seidel, K. Meyer-Wiethe and U. G. Hofmann: Detecting Stripe Artifacts in Ultrasound Images. Journal of Digital Imaging, 2007
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  • Jul 2007
    C. Darolti, R. Bouchard, S. Farke, A. P. Condurache and U. Hofmann: Measurement of Surgical Motion with a Marker Free Computer Vision Based System. International Journal of Computer Assisted Radiology and Surgery, vol. 2, S1, , 2007
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  • Jun 2007
    C. Kier, C. Cyrus, G. Seidel, U. G. Hofmann and T. Aach: Segmenting the substantia nigra in ultrasound images for early diagnosis of Parkinson s disease. International Journal of Computer Assisted Radiology and Surgery, vol. 2, no. S1, pp. S83-S85, June 2007
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  • May 2007
    C. Kier, K. Meyer-Wiethe, G. Seidel and T. Aach: Ultrasound Cerebral Perfusion Analysis Based on a Mathematical Model for Diminution Harmonic Imaging. Methods of Information in Medicine, vol. 46, no. 3, pp. 308--13, 2007
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  • May 2007
    I. Wilcke, J. A. Lohmeyer, S. Liu, A. P. Condurache, S. Krüger, P. Mailänder and H. G. Machens: VEGF165 and bFGF protein-based therapy in a slow release system to improve angiogenesis in a bioartifical dermal substitute in vitro and in vivo. Langenbecks Arch. Surg., vol. 392, no. 3, pp. 305 -- 314, May 2007
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  • May 2007
    T. Gritsun, G. Engler, C. Moll, A. Engel, S. Kondra and L. R. U. G. Hofmann: A simple microelectrode bundle for deep brain recordings. 3rd Int'l Conference on Neural Engineering, Akay, Metin (Ed.), IEEE, Hawaii, USA, 2007
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  • May 2007
    W. Jensen, K. Yoshida and U. G. Hofmann: In vivo implant mechanics of single-shaft microelectrodes in peripheral nervous tissue. 3rd Int'l Conference on Neural Engineering, Akay, Metin (Ed.), IEEE, Hawaii, USA, 2007
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  • May 2007
    V. Mildner, S. Goetze, K. D. Kammeyer and A. Mertins: Optimization of Gabor Features for Text-Independent Speaker Identification: Proc. IEEE Int. Symp. on Circuits and Systems, New Orleans USA, 27-30 May 2007
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  • Apr 2007
    M. Kallinger and A. Mertins: A Spatially Robust Least Squares Crosstalk Canceller. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, vol. 1, pp. 177-180, 15-20 April 2007
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  • Mar 2007
    A. Maciak, C. Kier, S. G., K. Meyer-Wiethe and . G. Hofmann: Automatische Erkennung von Ischämien mit Bolus Harmonic Imaging: Bildverarbeitung für die Medizin 2007, Springer-Verlag, München, 25-27 March 2007
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  • Mar 2007
    F. A. Tab, G. Naghdy and A. Mertins: Multiresolution video object extraction fitted to scalable wavelet-based object coding. IET Image Processing, vol. 1, no. 1, pp. 21-38, March 2007
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  • Mar 2007
    S. Goetze, M. Kallinger, K. Kammeyer and A. Mertins: Least Squares Equalizer Design under Consideration of Tail Effects. Proc. 33rd German Annual Conference on Acoustics (DAGA 07), Stuttgart, Germany, March 19.-22. 2007
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  • Feb 2007
    A. P. Condurache, T. Hahn, M. Scharfschwerdt, M. Misfeld, U. G. Hofmann and T. Aach: Automatic measuring of quality criteria for heart valves.,. Medical Imaging 2007: Image Processing,, SPIE,, San Diego, CA,, February 17-22, 2007
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2006

  • Dec 2006
    S. Goetze, M. Kallinger, K. D. Kammeyer and A. Mertins: A Study on Combining Acoustic Echo Cancelers with Impulse Response Shortening: Proc. 4th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan, Honolulu Hawaii, November 28 - December 2 2006
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  • Dec 2006
    G. Seidel, H. Cangür, K. Meyer-Wiethe, G. Renault, A. Herment, A. Schindler and C. Kier: On the ability of ultrasound parametric perfusion imaging to predict the area of infarction in acute ischemic stroke.. Ultraschall Med, vol. 27, no. 6, pp. 543--548, Dec 2006
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  • Nov 2006
    T. Mei, J. Xi, F. Yin, A. Mertins and J. F. Chicharo: Blind Source Separation Based on Time-domain Optimizations of a Frequency-domain Independence Criterion: IEEE Trans. Audio Speech and Language Processing, Nov. 2006
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  • Sep 2006
    H. Danyali and A. Mertins: Multiresolution Lossy-to-Lossless Coding of {MRI} Objects. Advanced Concepts for Intelligent Vision Systems, Springer, Berlin / Heidelberg, Lecture Notes in Computer Science, vol. 4179, pp. 877-886, 2006
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  • Sep 2006
    K. Meyer-Wiethe, A. Schindler, C. Kier, H. Cangür, C. Koch and G. Seidel: Transkraniell-sonographische Analyse der Wiederauffüll- und Destruktionskinetik von Ultraschallkontrastmittel im akuten Hirninfarkt. Aktuelle Neurologie, vol. 33, no. S1, , 2006
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  • Sep 2006
    A. Maciak, C. Kier, G. Seidel, K. Meyer-Wiethe and T. Aach: Parameterfreie Erkennung von Ischämien mit ultraschallbasiertem Harmonic Imaging. Proceedings BMT, Zürich, ISSN 0939-4990, , September 2006
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  • Sep 2006
    R. Mazur and A. Mertins: Reducing reverberation effects in convolutive blind source separation: Proc. European Signal Processing Conference, Florence Italy, Sept. 2006
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  • Sep 2006
    J. Rademacher, M. Waechter and A. Mertins: Improved Warping-Invariant Features for Automatic Speech Recognition: Proc. International Conference on Spoken Language Processing (Interspeech 2006 - ICSLP), Pittsburgh PA USA, Sept. 2006
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  • Aug 2006
    C. Kier and T. Aach: Predicting the benefit of sample size extension in multiclass k-NN classification. Pattern Recognition, 2006. ICPR 2006. 18th International Conference on, vol. 3, pp. 332--335, 20-24 Aug. 2006
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  • Aug 2006
    A. P. Condurache and T. Aach: Vessel segmentation in 2D-projection images using a supervised linear hysteresis classifier.. Proceedings of ICPR-2006, IEEE, Hong Kong, China, vol. 1, pp. 239-243, August 20-24 2006
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  • Aug 2006
    U. Hofmann, A. Folkers, F. Mösch, T. Malina, K. Menne, M. Kindlundh, U. Thomas, D. Hoehl, G. Biella, E. D. Schutter, P. Fagerstedt, K. Yoshida, W. Jensen, P. Norlin and de M. Curtis: A novel high channel-count system for acute multi-site neuronal recordings. , 2006
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  • Jun 2006
    C. Darolti and U.G. Hofmann: Computer-Vision based measurement of hand motion:
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  • May 2006
    W. Jensen, K. Yoshida, U.G. Hofmann: Implant Mechanics of ACREO Silicon Electrodes in Rat Cerebral Cortex:
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  • May 2006
    T. Gritsun, M. Litza, A. Hiller, A. Moser, U.G. Hofmann: Semichronic, collocated deep brain stimulation and multisite recording in rats:
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  • May 2006
    U. Hofmann, C. Moll, G. Engler, A. Engel, D. H. M. Bör, U. Thomas and P. Detemple: Multisite Microelectrodes for use in Human Deep Brain Stimulation. , 2006
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  • May 2006
    M. Kallinger and A. Mertins: Multi-Channel Room Impulse Response Shaping - A Study: Proc. IEEE Int. Conf. Acoust. Speech and Signal Processing, Toulouse France, May 2006
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  • May 2006
    A. Mertins and J. Rademacher: Frequency-Warping Invariant Features for Automatic Speech Recognition: Proc. IEEE Int. Conf. Acoust. Speech and Signal Processing, Toulouse France, May 2006
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  • May 2006
    J. Rademacher and A. Mertins: A study of auditory-filterbank based preprocessing for the generation of Warping-Invariant Features: Proc. Workshop on Speech Recognition and Intrinsic Variation, Toulouse France, May 2006
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  • Apr 2006
    F. Eberhardt, H. Bonnemeier, M. Lipphardt, U.G. Hofmann, H. Schunkert, U.K.H. Wiegand: Atrial Near-Field and Ventricular Far-Field Analysis by Automated Signal Processing at Rest and During Exercise:
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  • Apr 2006
    J. Rademacher and A. Mertins: Auditory Filterbank Based Frequency-Warping Invariant Features for Automatic Speech Recognition: Proc. ITG-Fachtagung Sprachkommunikation, Kiel, April 2006
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  • Mar 2006
    A. P. Condurache, T. Aach, A. Kaiser and P. Radke: User-defined ROI tracking for estimation of the myocardial blush grade.,. Proceedings of SSIAI-2006,, IEEE,, Denver, USA,, pp. 66-70,, March 26-28, 2006
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  • Mar 2006
    T. Hahn, A. P. Condurache, T. Aach, M. Scharfschwerdt and M. Misfeld: Automatic in-vitro orifice area determination and fluttering analysis for tricuspid heart-valves.,. Proceedings of BVM-2006,, Springer,, Hamburg, Germany,, pp. 21-25,, May 19-21, 2006
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  • Mar 2006
    C. Kier, K. Meyer-Wiethe, G. Seidel and T. Aach: Ultraschall-Perfusionsbildgebung für die Schlaganfalldiagnostik auf Basis eines Modells für die Destruktionskinetik von Kontrastmittel. Bildverarbeitung für die Medizin 2006, H. Handels, J. Ehrhardt, A. Horsch, H.-P. Meinzer and T. Tolxdoff (Ed.), Springer, Heidelberg, Informatik Aktuell, pp. 41--45, March 2006
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  • Mar 2006
    H. G. Machens, S. Grzybowski, B. Bucsky, and T. S. C. Niedworok, A. Maichle, B. Stockelhuber, A. Condurache, F. Liu, J. T. Egana, M. Kaun, P. Mailander and T. Aach: Technique to Detect and to Quantify Fasciocutaneous Blood Vessels in Small Laboratory Animals Ex Vivo. Journal of Surgical Research, vol. 131, no. 1, pp. 91-96, March 2006
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2005

  • Nov 2005
    A. Mertins and J. Rademacher: Vocal Tract Length Invariant Features for Automatic Speech Recognition. Proc. 2005 IEEE Automatic Speech Recognition and Understanding Workshop, San Juan, Puerto Rico, pp. 308-312, Nov. 27 -Dec. 1 2005
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  • Nov 2005
    M. Kallinger and A. Mertins: Room Impulse Response Shortening by Channel Shortening Concepts. Proc. Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA , USA, pp. 898-902, Oct. 30 - Nov. 2 2005
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  • Nov 2005
    S. Strahl and A. Mertins: An Efficient Fine-Grain Scalable Compression Scheme For Sparse Data. Proc. Signal Processing with Adaptative Sparse Structured Representations (SPARS05), Rennes, France, Nov. 2005
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  • Oct 2005
    S. Strahl, H. Zhou and A. Mertins: An Adaptive Tree-Based Progessive Audio Compression Scheme. Proc. 2005 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, New Paltz, NY, USA, pp. 219-222, Oct. 2005
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  • Oct 2005
    Ulrich G. Hofmann: Human Computer Interfacing, Deep Brain Stimulation, Signalverarbeitung:
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  • Sep 2005
    G. Seidel, H. Cangör, K. Meyer-Wiethe, G. Renault, A. Herment, A. Schindler, C. Kier and T. Aach: Sonographische Darstellung der Hirnperfusion zur Prädiktion des Hirninfarkts bei Patienten mit akutem Schlaganfall. , 2005
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  • Sep 2005
    A. P. Condurache, E. Essah, A. Reske, M. Seiwerts, H. Busse, T. Aach and U. Hofmann: Robust rib cage segmentation in CT image series using active contour models.. Proceedings of BMT-2005, VDE, Nürenberg, Germany, pp. 421--422, September 14--16 2005
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  • Sep 2005
    O. Christ, S. Otto, E. Barth, and U.G. Hofmann: Towards the detection of microsleep events in a driving simulator:
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  • Sep 2005
    F. Ahmad, S. Kondra, S. Norman, H. Matz, U.G. Hofmann, and H. Gehring: Identifying different patterns of capnographic curves on ventilated and spontaneously breathing patients:
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  • Sep 2005
    S. Abuarqub, G. Brichetto, C. Solaro, U.G. Hofmann, and V. Sanguineti.: A method for evaluating the effectiveness of medications prescribed for Intention Tremor in Patients with Multiple Sclerosis:
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  • Sep 2005
    F. Ahmed, S. Kondra, and U.G. Hofmann: A wireless body area network for multichannel EMG recordings:
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  • Sep 2005
    M.G. Litza, A. Hiller, A. Moser, and U.G. Hofmann: Deep brain stimulation and synchronous neurotransmitter detection.:
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  • Sep 2005
    S. Kondra, C. Yew, F. Ahmed, and U.G. Hofmann: Prototype of a Patient Monitoring Device based on an embedded RISC/DSP system:
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  • Sep 2005
    A. P. Condurache, T. Aach, S. Grzybowski and H. Machens: Imaging and analysis of angiogenesis for skin transplantation by microangiography.. Proceedings of ICIP-2005, IEEE, Genoa, Italy, pp. II/1250 - II/1253 (also on CD-ROM: ISBN 07803 9135-7), September 11-14 2005
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  • Sep 2005
    A. Vollrath, C. Kier, K. Meyer-Wiethe, G. Seidel and T. Aach: Detecting Stripe Artefacts in Ultrasound Parametric Images. Biomedizinische Technik, vol. 50, no. suppl. vol. 1, pp. 1235--1236, September 2005
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  • Sep 2005
    M. Kallinger and A. Mertins: Impulse Response Shortening for Acoustic Listening Room Compensation. Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC), Eindhoven, The Netherlands, pp. 197-200, Sept. 2005
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  • Aug 2005
    H. Scharr, I. Stuke, C. Mota, and E. Barth: Estimation of Transparent Motions with Physical Models for Additional Brightness Variation:
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  • Aug 2005
    T. Mei, F. Yin, J. Xi and and A. M. Joe F. Chicharo: A half-frequency domain approach for convolutive blind source separation based on Kullback-Leibler divergence. Proc. of the Eighth Int. Symposium on Signal Processing and Its Applications, Sydney, Australia, vol. 1, pp. 25-28, Aug. 2005
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  • Jul 2005
    T. Aach and A. P. Condurache: Transformation of adaptive thresholds by significance invariance for change detection.. Proceedings of the 13 th workshop SSP-2005, IEEE, Bordeaux, France, July 17-20 2005
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  • Jun 2005
    A. P. Condurache, T. Aach, S. Grzybowski and H. Machens: Vessel segmentation and analysis in laboratory skin transplant micro-angiogram.. Proceedings of the 18 th IEEE Symposium on CBMS-2005, IEEE, Dublin, Ireland, pp. 21-26, June 23-24 2005
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  • Jun 2005
    C. Mota, I. Stuke, T. Aach, and E. Barth: Spatial motion estimation for transparency and occlusions.:
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  • May 2005
    H. Zhou, A. Mertins and S. Strahl: An Efficient Fine-Grain Scalable Audio Compression Scheme: 118th Convention of the Audio Engineering Society Preprint No. 6435, Barcelona Spain, May 2005
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  • May 2005
    A. P. Condurache and T. Aach: Vessel segmentation in angiograms using hysteresis thresholding.,. Proceedings of MVA-2005,, Tsukuba, Japan,, pp. 269-272,, May 16-18, 2005
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  • May 2005
    Madany Mamlouk A, Sharp H, Menne KML, Hofmann UG, Martinetz T: Unsupervised spike sorting with ICA and its evaluation using GENESIS simulations: Neurocomputing 65-66, 275-282
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  • Apr 2005
    S. Kondra, K.M.L. Menne, M. Klostermann, S. Klatt, U.G. Hofmann: A small network with huge artificially grown pyramidal cells:
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  • Mar 2005
    O.P. Burmeister, M.G. Litza, A. Condurache, M. Nitschke, U.G. Hofmann: Synchronous stereo-video and biosignal recording – a basic setup for Human-Computer-Interface applications:
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  • Mar 2005
    A. P. Condurache, T. Aach, K. Eck, J. Bredno, S. Grzybowsky and H.G. Machens: Vessel Segmentation for Angiographic Enhancement and Analysis: Bildverarbeitung für die Medizin 2005 (Algorithmen, Systeme, Anwendungen), Heidelberg, 13.-15.03.2005, pages 173-177
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  • Mar 2005
    K. Kammeyer, M. Kallinger and A. Mertins: New Aspects of Combining Echo Cancellers with Beamformers. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Philadelphia, PA, USA, vol. 3, pp. 137-140, March 2005
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  • Feb 2005
    C. Kier, D. Toth, K. Meyer-Wiethe , A. Schindler, H. Cangür, G. Seidel and T. Aach: Cerebral Perfusion Imaging with Bolus Harmonic Imaging. Ultrasonic Imaging and Signal Processing, William F. Walker and Stanislav Y. Emelianov (Ed.), San Diego, CA, Proceedings of SPIE, vol. 5750, pp. 437-446, February 2005
    Award received the "Honorable Mention Poster Award"
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  • Feb 2005
    A. P. Condurache, T. Aach, K. Eck, J. Bredno and T. Stehle: Fast and Robust Diaphragm Detection and Tracking in Cardiac X-ray Projection Images: SPIE Medical Imaging 2005: Image Processing, SPIE Vol. 5747, February 2005, San Diego, CA, USA, pages: 1766-1775
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  • Jan 2005
    C. Mota, I. Stuke, T. Aach, and E. Barth: Divide-and-Conquer Strategies for Estimating Multiple Transparent Motions:
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2004

  • Nov 2004
    S. Grzybowski, B. Bucsky, B. Stoeckelhuber, T. Aach, A. Condurache, W. Lindenmaier and P. Mailaender: Model for Induction of Angiogenesis by Synergetic Effects of BFGF by Bioactive Dermal Matrices. , vol. 389, no. 10, , 2004
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  • Nov 2004
    S. Grzybowski, B. Bucsky, B. Stoeckelhuber, T. Aach, A. Condurache, P. Mailaender and H. G. Machens: A Microangiography Technique to Quantify Fasciocutaneous Blood Vessels in Small Laboratory Animals. , vol. 389, no. 10, , 2004
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  • Oct 2004
    C. Mota, T. Aach, I. Stuke and E. Barth: Estimation of Multiple Orientations in Multi-Dimensional Signals: IEEE International Conference on Image Processing (ICIP), Oct. 24--27, Singapore, pp. 2665--2668, 2004
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  • Oct 2004
    G. Seidel, C. Kier, K. Meyer-Wiethe, D. Toth, A. Schindler and T. Aach: Sonografische Parameterbilder zur Darstellung der Hirnperfusion bei Patienten mit akutem Hirninfarkt. , 2004
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  • Sep 2004
    D. Toth, I. Stuke, A. Wagner, T. Aach: Detection of Moving Shadows Using Mean Shift Clustering and a Significance Test: 17th International Conference on Pattern Recognition (ICPR), 23-26 August, Cambridge, vol. IV, pages 260-263, 2004.
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  • Sep 2004
    Jannasch, S., R. Klinger, N. Matter and U. G. Hofmann: Recording electromyographic signals in a classical conditioning experiment: Short Article and Poster, Jahrestagung der DGBMT, Ilmenau, Schiel&Schön
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  • Sep 2004
    M. KML, B. M, D. P and H. UG: A novel system for stereotactic functional neurosurgeries. Talk and Biomedizinische Technik 49, E2, 770-71, Ilmenau: Schiele & Schön., 2004
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  • Sep 2004
    T. Aach: Quantitative Comparison of Shift Variance and Cyclostationarity in Multirate Filter Banks. International Workshop on Spectral Methods and MultirateSignal Processing (SMMSP), T. Saram{\"}aki, K. Egiazarian and J. Astola (Ed.), TICSP Series, ISBN:, Wien, , Sept.\ 11 -- 12 2004
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  • Aug 2004
    C. Mota, I. Stuke, T. Aach and E. Barth: Estimation of Multiple Orientations at Corners and Junctions: DAGM04: 26th Pattern Recognition Symposium, German Association for Pattern Recognition, Tuebingen, Aug 30 -Sept. 1,pp. 163--170,2004
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  • Aug 2004
    Menne K, Hofmann U: Neurowissenschaftliche Datenbanken - eine Herausforderung: Datenbank Spektrum 10: 5-13.
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  • Jun 2004
    M. KML, M. CKE, K. S, B. M, D. P, E. AK and H. UG: On-line 32 channel signal processing and integrated database improve navigation during cranial stereotactic surgeries. International Congress Series 1268, 443-48, Elsevier. , 2004
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  • Jun 2004
    T. Aach: Shift Variance and Cyclostationarity in Multirate Filter Banks: 6th Nordic Signal Processing Symposium (NORSIG), Meripuisto, Espoo
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  • Jun 2004
    Knopp, U., W. Jensen, D. T. Kewley, J. M. Bower, K. Yoshida and U. G. Hofmann: Compression of the cerebral cortex during corticotomy: A study of dimpling in rats.: Abstract and Poster; 55. Ann' Jahrestagung der Deutschen Gesellschaft für Neurochirurgie, Köln, gms German Medical Sciences.
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  • May 2004
    T. Aach, I. Stuke, C. Mota and E. Barth: Estimation of Multiple Local Orientations in Image Signals. Proceedings ICASSP-2004, IEEE, Montreal, pp. {III} 553--556, May 17--21 2004
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  • May 2004
    I. Stuke, T. Aach, E. Barth and by C. M. M. Block Matching Using MRF: Multiple-Motion-Estimation by Block Matching Using MRF. International Journal of Computer and Information Science, Vol. 5, No. 2, pp. 141 - 152, June 2004., vol. 5, no. 2, pp. 141-152, 2004
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  • Apr 2004
    Menne KML, Hofmann UG: Enhancement of the benefits of intraoperative electrophysiological recordings during framebased stereotactic surgeries by customized signal analysis: Talk and Abstract, 55. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie, Köln, Abstracts, MI.03.02.
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  • Apr 2004
    M. Bertram, G. Rose, D. Schäfer, J. Wiegert and T. Aach: Directional Interpolation of Sparsely Sampled Cone-Beam CT Sinogram Data. Proceedings IEEE International Symposium on Biomedical Imaging (ISBI), Arlington, VA, April 15-18 2004
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  • Mar 2004
    A. P. Condurache, T. Aach, K. Eck and J. Bredno: Fast Detection and Processing of Arbitrary Contrast Agent Injections in Coronary Angiography and Fluoroskopy. Bildverarbeitung für die Medizin 2004 (Algorithmen, Systeme, Anwendungen), Berlin, pp. 5-9, March 29-30 2004
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  • Mar 2004
    I. Stuke, T. Aach, E. Barth and C. Mota: Analysing Superimposed Oriented Patterns. 6th IEEE Southwest Symposium on Image Analysis and Interpretation, Lake Tahoe, NV, pp. 133-137, March 28-30 2004
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  • Feb 2004
    T. Aach, E. Barth and C. Mayntz: Motion-Compensated Defect Interpolation for Flat-PanelDetectors. Medical Imaging 2004: Image Processing, J. M. Fitzpatrick and M Sonka (Ed.), SPIE Vol.\ 5370, San Diego, USA, pp. 1352-1363, February 14-19 2004
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  • Feb 2004
    J. Wiegert, T. Aach, G. Rose, D. Schaefer, M. Bertram, N. Conrads and JanTimmer: Performance of Standard Fluoroscopy Anti-Scatter Grids inFlat Panel Based Cone Beam CT. Medical Imaging 2004: Physics of Medical Imaging, M. J. Yaffe and M. J. Flynn (Ed.), SPIE Vol.\ 5368, San Diego, USA, pp. 67-78, February 14-19 2004
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  • Feb 2004
    J. Wiegert, G. Rose, D. Schaefer, M. Bertram, N. Conrads, T. Aach and N.Nordhoek: Soft Tissue Contrast Resolution within the Head of Humancadaver by Means of Flat Panel Based Cone Beam CT. Medical Imaging 2004: Physics of Medical Imaging, M. J. Yaffe and M. J. Flynn (Ed.), SPIE Vol.\ 5368, San Diego, USA, pp. 330-337, February 14-19 2004
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  • Feb 2004
    C. Thies, V. Metzler, T. Lehmann and T. Aach: Formal Extraction of Biomedical Objects by Subgraph Matching in Attributed Hierarchical Region Adjancency. Medical Imaging 2004: Image Processing, J.M. Fitzpatrick and M. Sonka (Ed.), San Diego, USA, vol. SPIE Vol 5370, Feb 14-19 2004
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  • Feb 2004
    M. Kindlundh, P. Norlin and U. Hofmann: A neural probe process enabling variable electrode configurations. Sensors & Actuators B: Chemical, vol. 102/1, pp. 51-58
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  • Jan 2004
    G. Seidel, K. Meyer, G. Berdien, D. Hollstein, D. Toth and T. Aach: Ultrasound Perfusion Imaging in Acute Middle Cerebral Artery Infarction Predicts Stroke Outcome. Stroke, vol. 35, pp. 1107-1111, 2004
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  • Jan 2004
    T. Aach, A. Condurache, K. Eck and J. Bredno: Statistical-Model Based Identification of CompleteVessel-Tree Frames in Coronary Angiograms. Electronic Imaging 2004: Computational Imaging II, C. A. Bouman and E. L. Miller (Ed.), SPIE Vol.\ 5299, San Jose, USA, pp. 283-294, January 18-22 2004
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  • Jan 2004
    I. Stuke, T. Aach, E. Barth and C. Mota: Estimation of Multiple Motions by Block Matching Using Markov Random Fields. Electronic Imaging 2004: Visual Communications and ImageProcessing, S. Panchanathan and B. Vasudev (Ed.), SPIE Vol.\ 5308, San Jose, USA, pp. 486-496, January 18-22 2004
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  • Jan 2004
    C. Mota, M. Dorr, I. Stuke and E. Barth: Analysis and synthesis of motion patterns using the projective plane. Human Vision and Electronic Imaging Conference. 16th Symposium on Electronic Imaging Science and Technology, San Jose, CA, January 19-22 2004
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  • Jan 2004
    O. Schmitt, M. Pakura, T. Aach, L. Hömke and and M. B. S. Preusse: Analysis of Nerve Fibers and Their Distribution in Histologie Sections of the Human Brain. Microscopy Research and Technique, vol. 63, pp. 220-243, 2004
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  • Jan 2004
    U. G. Hofmann, M. Bär, P. Detemple, M. Kindlundh and P. Norlin: Acute Multisite Recording Probes for Neurons in Mice and Men. mstNews, pp. 14-16, 2004
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2003

  • Dec 2003
    A. Folkers, S. Jannasch and U. G. Hofmann: Lifting Scheme - an alternative to wavelet transforms for real time applications. GlobalDSP Magazine, pp. 3-6, 2003
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  • Dec 2003
    U. G. Hofmann: Technologien und Methoden für die akute, neuronale Vielfach-Ableitung Mikrostrukturtechnik, Datenaufnahme und Signal-Analyse in Echtzeit auf dem Weg zur direkten Gehirn-Maschine-Kopplung: , 2003
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  • Oct 2003
    C. Mota, M. Dorr, I. Stuke and E. Barth: Categorization of Transparent-Motion Patterns Using the Projective Plane. Proceedings of the ACIS 4th International Conference on Software Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 03), W. Dosch and R. Y. Lee (Ed.), Lübeck, pp. 363-369, Oct 16-18 2003
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  • Oct 2003
    I. Stuke, T. Aach, E. Barth and C. Mota: Estimation of Multiple Motions by Block Matching. 4th ACIS International Conference on Software Engineering, Artificial Networking and Parallel/Distributed Computing (SNPD 2003), Luebeck, pp. 358-362, Oct 16-18 2003
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  • Oct 2003
    U. G. Hofmannand and M. Es-Souni: Bi-Stabile Mikrodraht-Matrix für die neuronale Ableitung: , 2003
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  • Sep 2003
    K. M. L. Menne, A. Folkers, H. Schuhart and U. G. Hofmann: Neurosurgery by Multichannel Electrophysiology, Patient Specific Navigation, and Customized Database. Poster and Biomedizinsiche Technik, vol. 48 (E1), pp. 500-501, 2003
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  • Sep 2003
    D. Toth and T. Aach: Detection and recognition of moving objects using statistical motion detection and Fourier descriptors. International Conference on Image Analysis and Processing (ICIAP) 2003, Mantova, Italy, pp. 430-435, September 17-19 2003
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  • Sep 2003
    E. Barth, I. Stuke, T. Aach and C. Mota: Spatio-Temporal Motion Estimation for Transparency and Occlusions. Proceedings of IEEE International Conference on Image Processing (ICIP 03), Barcelona, Spain, vol. III, pp. 69-72, September 14-17 2003
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  • Sep 2003
    T. Aach: Shift Variance in Multiscale Filtering. International Workshop on Spectral Methods and Multirate Signal Processing (SMMSP), T. Saramaeki, K. Egiazarian and J. Astola (Ed.), Barcelona, Spain, TICSP Series, ISBN 952-15-1062-5, pp. 23-30, September 13-14 2003
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  • Sep 2003
    F. Eberhardt, F. Bode, U. G. Hofmann, M. Lipphardt and U. K. H. Wiegand: Kontinuierliche Analyse atrialer Elektrogramme von DDD-Schrittmachern in Ruhe und unter Belastung mittels automatischer Signalverarbeitung. Herzschrittmachertherapie & Elektrophysiologie, vol. 14 (Supp1), pp. 86-87, 2003
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  • Jul 2003
    A. Folkers, H. Stemman, K. M. L. Menne, P. Norlin, M. Kindlundh and an W. F. U. G. Hofmann: Realtime wavelet-based clustering for a 64 channel multisite recording system. Poster and Abstract, CNS*2003, Alicante, 2003
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  • Jul 2003
    M. Kindlundh, P. Norlin and U. G. Hofmann: On-demand neural probes. Transducers 03 - The 12th Int Conference on Solid State Sensors, Actuators and Microsystems, 2003
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  • Jul 2003
    A. M. Mamlouk, C. Chee-Ruiter, U. G. Hofmann and J. M. Bower: Quantifying Olfactory Perception: Mapping Olfactory Perception Space by using Multidimensional Scaling and Self-Organizing Maps. Neurocomputing, vol. 52-54, pp. 591-597, 2003
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  • Jul 2003
    A. Folkers, F. Mösch, T. Malina and U. G. Hofmann: Realtime bioelectrical data acquisition and processing from 128 channels utilizing the Wavelet-Transformation. Neurocomputing, vol. 52-54, pp. 247-254, 2003
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  • Jul 2003
    W. Jensen, U. G. Hofmann and K. Yoshida: Assessment of subdural insertion force of single-tine microelectrodes in rat cerebral cortex. 25th Ann. Int. Conf of the IEEE Engineering in Medicine & Biology Society, Cancun, Mexico, pp. 2168-2171, 2003
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  • Apr 2003
    T. Aach, D. Toth and R. Mester: Motion Estimation in Varying Illumination using a Total Least Squares Distance Measure. Proc. Picture Coding Symposium, St. Malo, pp. 145-148, April 23-25 2003
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  • Apr 2003
    I. Stuke, T. Aach, C. Mota and E. Barth: Linear and Regularized Solutions for Multiple Motions. Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 03), Hong Kong, vol. III, pp. 157-160, April 2003
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  • Mar 2003
    S. Klein, H. Frankenberger, T. Aach and E. Konecny: Der neue gemeinsame Master-Studiengang Medical Technology. mt-Medizintechnik, vol. 3, pp. 89-91, 2003
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  • Feb 2003
    C. Thies, V. Metzler and T. Aach: Content-Based Image Analysis: Object Extraction by Data-Mining on Hierchically Decomposed Medical Images. SPIE Medical Imaging 2003, San Diego, CA, Proceedings of SPIE, vol. 5032, pp. 579-589, February 2003
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  • Feb 2003
    V. Metzler, G. Seidel, M. Wiesmann, K. Meyer and T. Aach: Perfusion Harmonic Imaging of the Human Brain. SPIE Medical Imaging 2003: Ultrasonic Imaging and Signal Processing, W. F. Walker and M. F. Insana (Ed.), San Diego, CA, Proceedings of SPIE, vol. 5035, pp. 337-348, February 2003
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  • Feb 2003
    D. Kunz, K. Eck, H. Fillbrandt and T. Aach: A Nonlinear Multi-Resolution Gradient-Adaptive Filter for Medical Images. SPIE Medical Imaging 2003, , SPIE Vol. 5032, February 2003, San Diego, CA pp.732-742 (Ed.), San Diego, CA, Proceedings of SPIE, vol. 5932, pp. 732-742, February 2003
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  • Jan 2003
    I. Stuke, T. Aach, C. Mota and E. Barth: Estimation of multiple motions: regularization and performance evaluation. Image and Video Communications and Processing 2003, Bhaskaran Vasudev, T. Russell Hsing, Andrew, G. Tescher and Touradj Ebrahimi (Ed.), Proceedings of SPIE, pp. 75-86, May 2003
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  • Jan 2003
    T. Aach: Fourier, Block and Lapped Transforms. Advances in Imaging and Electron Physics, P. W. Hawkes (Ed.), Academic Press, San Diego, vol. 128, pp. 1-52, 2003
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  • Jan 2003
    G. Rose, J. Wiegert, D. Schaefer, K. Fiedler, N. Conrads , J. Timmer, V. Rasche, N. Noordhoek, E. Klotz and R. Koppe: Image Quality of Flat Panel Cone-Beam CT. Medical Imaging 2003: Physics of Medical Imaging, Martin J. Yaffe and Larry E. Antonuk (Ed.), Proceedings of SPIE, vol. 5030, pp. 677-683, 2003
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  • Jan 2003
    O. Schmitt, M. Pakura, T. Aach, W. Heide and D. Koempf: Kartierung neuronaler Faserprozesse. Ann Anat, vol. 185 (Suppl), pp. 116-117, 2003
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  • Jan 2003
    K. Eck, H. Fillbrandt, G. Kiefer and T. Aach: Implementation of a Nonlinear Gradient-Adaptive Filter for Processing of Large-Size Medical Sequences on a General-Purpose Hardware. SPIE Electronic Imaging, N. Kehtarnavaz and P. A. Laplante (Ed.), Santa Clara, CA, vol. 5012, pp. 61-70, Jan2003 2003
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2002

  • Dec 2002
    S. Klein, H. Frankenberger, T. Aach and E. Konecny: The New Joint Master-Program Medical Technology in Luebeck. Proc. 2nd IFMBE European Medical and Biological Engineering Conference (EMBEC-2002), Vienna, pp. 684-685, Dec. 2002
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  • Oct 2002
    I. Stuke, S. Mollus, A. Condurache, K. Eck and T. Aachx: Cardio dynamic subtraction angiography (CDSA). Proc. 2nd EMBS-BMES Conference, Houston, pp. 915-916, Oct 23-26 2002
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  • Oct 2002
    P. Norlin, M. Kindlundh, UG Hofmann: Probe suitable for use in neural tissue: Swedish Patent Pending 2002 , European Patent Pending EP 1389442 A1, Universität zu Lübeck: Germany.
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  • Oct 2002
    U. G. Hofmann, U. Knopp, J. Modersitzki and B. Fischer: Navigationshilfsvorrichtung für neurochirurgische Eingriffe am menschlichen Gehirn: , 2002
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  • Sep 2002
    U. G. Hofmann, A. Folkers, F. Mösch, F. Höhl, M. Kindlundh and P. Norlin: A 64(128)-channel multisite neuronal recording system. Biomedizinische Technik, vol. 47(E 1), pp. 194-197, 2002
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  • Sep 2002
    T. Aach: Multirate Processing in Medical X-Ray Imaging. Proc. Workshop on Spectral Methods and Multirate Signal Processing (SMMSP-2002), T. Saramaeki, K. Egiazarian and J. Astola (Ed.), Toulouse, France, pp. 187-194, September 7-8 2002
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  • Sep 2002
    U. G. Hofmann, W. Jensen, K. Yoshida, M. Kindlundh and P. Norlin: Silizium-Vielfachsonden für die Neurowissenschaften. FOCUS MUL, vol. 19, no. 3, pp. 132-139, 2002
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  • Aug 2002
    D. Toth, A. Condurache and T. Aach: A Two-Stage-Classifier for Defect Classification in Optical Media Inspection. Proc. International Conference on Pattern Recognition, R. Kasturi, D. Laurendeau and C. Suen (Ed.), Quebec City, vol. 4, pp. 373-376, August 11-15 2002
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  • Jul 2002
    H. Schuhart, K. M. L. Menne and U. G. Hofmann: GROGRA and GENESIS: in computo grown neurons used for realistic compartmental modeling. Poster and Abstract, CNS2002, Chicago, 2002
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  • Jul 2002
    K. M. L. Menne, R. Maex and U. G. Hofmann: Biologically realistic simulated extracellular potential data as benchmark for the evaluation of spike detection algorithms. Poster and Abstract, CNS2002, Chicago, 2002
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  • Jul 2002
    K. M. L. Menne, A. Folkers, T. Malina, R. Maex and U. G. Hofmann: Test of spike sorting algorithms on the basis of simulated network data. Neurocomputing 44-46, vol. 44-46, pp. 1119-1126, 2002
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  • Jul 2002
    W. Freiwald, A. Wannig, A. K. Kreiter, and U. G. H. M. D. Hills, G. T. A. K. GTA, D. T. Kewley, J. M. Bower, C. E. Eurich and S. D. Wilke: Stimulus representation in rat primary visual cortex: multi-electrode recordings and estimation theory.. Neurocomputing, vol. 44-46, pp. 407-416, 2002
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  • Jul 2002
    G. R. Biella, L. Uva, U. G. Hofmann and M. deCurtis: Intrinsic and associative synaptic circuit in the temporal neocortex, and enotrhinal cortex: an intra- and extracellular electrophysiological study. Forum of European Neurosciences - Abstracts, Paris, 2002
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  • Jul 2002
    P. Fagerstedt, A. Volny-Luraghi, M. Kindlundh, P. Norlin , U. Hofmann and E. DeSchutter: A new type of silicon probes with multi-site microelectrodes for unit and local field potential (LFP) recordings from cerebellar cortex of anesthetized rats. Forum of European Neurosciences - Abstracts. 2002, Paris, 2002
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  • Jul 2002
    K. M. L. Menne, R. M. R and U. G. Hofmann: A realistical simulation of a small CA3 network to benchmark spike sorting algorithms and feature detection. Poster and Abstract, Forum of European Neurosciences, Paris, vol. Abstr. vol.1, A090.12, 2002
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  • Jun 2002
    E. Barth, I. Stuke and C. Mota:: Analysis of motion and curvature in image sequences. Proc. of the 5th IEEE Southwest Symposium on Image Analysis and Interpretation, pp. 206-210, 2002
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  • Jun 2002
    P. Norlin, M. Kindlundh, A. Mouroux, K. Yoshida, W. Jensen and U. G. Hofmann: A 32-site neural recording probe fabricated by DRIE of SOI substrates. J. Micromechanics Microeng., vol. 12, pp. 414-419, 2002
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  • Jun 2002
    M. Lipphard, F. Eberhardt and U. G. Hofmann: A Matlab program to quantify low-SNR pacemaker signals. IFMBE - 12th Nordic Baltic Conference on Biomedical Engineering and Medical Physics., Reykjavik, 2002
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  • Jun 2002
    T. Malina, A. Folkers and U. G. Hofmann: Real-time EEG processing based on Wavelet Transformation. IFMBE - 12th Nordic Baltic Conference on Biomedical Engineering and Medical Physics, Reykjavik, 2002
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  • May 2002
    V. Metzler, C.Thies and T. Aach: Object-oriented image analysis by evaluating the causal object hierarchy of a partitioned reconstructive scale-space. Mathematical Morphology, Proc. ISMM 2002, Talbot and Beare (Ed.), CSRIO Publishing, Collingwood, AUS, pp. 265-276, 2002, April 3-5 2002
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  • May 2002
    G. Biella, L. Uva, U. G. Hofmann and M. deCurtis: Associative interactions within the superficial layers of the entorhinal cortex of the guinea pig. J. Neurophysiology, vol. 88, no. 3, pp. 1159-1165, 2002
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  • May 2002
    M. Kindlundh, P. Norlin and U. G. Hofmann: Development of multisite microelectrodes for neuroscience. Proceedings of the Micro Structure Workshop MSW 02, Aronsborg, Sweden, pp. B8.1-B8.6, 2002
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  • Apr 2002
    M. Pakura, O. Schmitt and T. Aach: Segmentation and Analysis of Nerve Fibers in Histologic Sections of the Cerebral Human Cortex. Proc. 5th IEEE Southwest Symposium on Image Analysis and Interpretation, Santa Fe, pp. 62-66, April 7-9 2002
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  • Apr 2002
    V. Metzler, C. Thies and T. Aach: A novel object-oriented approach to image analysis and retrieval. Proc. 5th IEEE Southwest Symposium on Image Analysis and Interpretation, Santa Fe, pp. 14-18, April 7-9 2002
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  • Mar 2002
    K. M. L. Menne, T. Malina and U. G. Hofmann: Biologically realistic simulation of a part of hippocampal CA3: Generation of testdata for the evaluation of spike detection algorithms. 5th German Workshop on Artificial Life - Abstracting and Synthesizing the Principles of Living Systems, D. Polani, J. Kim and T. Martinetz (Ed.), IOS Press Infix, Lübeck, pp. 17-25, 2002
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  • Mar 2002
    C. Thies, V. Metzler, T. Lehmann and T. Aach: Objektorientierte Inhaltsbeschreibung hierarchisch partitionierter medizinischer Bilder. Bildverarbeitung für die Medizin 2002: Algorithmen, Systeme, Anwendungen, Springer Verlag, Leipzig, pp. 15-18, March 2002 2002
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  • Feb 2002
    T. Aach, C. Mayntz, P. Rongen, G. Schmitz and H. Stegehuis: Spatiotemporal Multiscale Vessel Enhancement for Coronary Angiograms. Medical Imaging 2002, M. Sonka and J. M. Fitzpatrick (Ed.), SPIE Vol.\ 4684, San Diego, USA, pp. 1010-1021, February 22-28 2002
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  • Feb 2002
    O. Schmitt, E. Mecke, P. Lau, U. Almert, and S. B. M. Boehme, M. Pakura, T. Aach, L. Koemke, E. Reusche, W. Heide, D. Koempf and L. Duembgen: Parameterkarten neuronaler Faserprozesse im menschlichen Cortex cerebri. FOCUS MUL - Zeitschrift für Wissenschaft, Forschung und Lehre an der Universität zu Lübeck, vol. 19, no. 2, pp. 74-81, 2002
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  • Jan 2002
    K. M. L. Menne: Feature extraction from realistically simulated and recorded multisite neuronal signals: , 2002
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  • Jan 2002
    G. Seidel, K. Meyer, V. Metzler, D. Toth, M. Vidal-Langwasser and T. Aach: Human cerebral perfusion analysis with ultrasound contrast agent infusion: A pilot study on healthy volunteers. Ultrasound in Medicine and Biology, vol. 28, no. 2, pp. 183-189
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2001

  • Oct 2001
    C. Mota, I. Stuke and E. Barth: Analytic Solutions for Multiple Motions. Proceedings of the IEEE International Conference on Image Processing (ICIP 01), Thessaloniki, Greece, vol. II, pp. 917-920, October 7-10 2001
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  • Oct 2001
    T. Aach, L. Dümbgen, R. Mester and D. Toth: Bayesian Illumination-Invariant Motion Detection. Proc. IEEE Intl. Conf. Image Processing (ICIP-2001), Thessaloniki, vol. III, pp. 640-643, Oct. 7-10 2001
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  • Sep 2001
    D. Toth and minimum distance classification with T. A. I. Gaussian outlier detection for industrial inspection: Improved minimum distance classification with Gaussian outlier detection for industrial inspection. 11th International Conference on Image Analysis and Processing, E. Ardizzone and V. Di Gesu (Ed.), Palermo, Italy, pp. 584-588, Sept. 26-28 2001
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  • Sep 2001
    T. Malina, A. Folkers, F. Mösch, K. Labusch, M. Schürmann and U. G. Hofmann: An integrated system to trigger feedback-coupled event related brain potentials (ERPs). Biomedizinsche Technik, vol. 46, no. E1, pp. 322-323, 2001
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  • Sep 2001
    K. Yoshida, W. Jensen, P. Norlin, M. Kindlundh and U. G. Hofmann: Characterization of silicon microelectrodes from the EU VSAMUEL project. Biomedizinsche Technik, vol. 46, no. E1, pp. 446-447, 2001
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  • Sep 2001
    R. Mester, T. Aach and L. Duembgen: Illumination-Invariant Change Detection Using a Statistical Colinearity Criterion. 23. Symposium für Mustererkennung (DAGM), B. Radig and S. Florczyk (Ed.), Munich, LNCS, vol. 2191, pp. 170-177, Sept. 12-14 2001
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  • Sep 2001
    T. Aach, L. Dümbgen and R. Mester: Bayesian Illumination Invariant Change Detection Using a Total Least Squares Test Statistic. Actes/Proceedings 18e Colloque GRETSI sur le Traitement du Signal et des Images, Toulouse, France, pp. 587--590, Septembre 10--13 2001
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  • Sep 2001
    D. W. Britt, U. G. Hofmann, D. Möbius and S. W. Hell: Influence od substrate properties on the topochemical polymerization of diacetylene monolayers. Langmuir, vol. 17, pp. 3757-3765, 2001
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  • Sep 2001
    U. G. Hofmann and J. Peltonen: Colour transitions in monolayers of a polymerizable single chain diacetylenic lipid. Langmuir, vol. 17, pp. 1518-24, 2001
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  • Aug 2001
    V. Metzler, G. Seidel, D. Toth, K. Meyer and T. Aach: Computing brain perfusion images by estimating local cerebral blood flow from harmonic imaging sequences. Cerebrovascular Diseases, vol. 11(suppl 3), , 2001
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  • Jul 2001
    V. Metzler, C. Thies, T. Lehmann and T. Aach: Segmentation of Medical Images by Morphological Scale-Space Filtering. Medical Imaging 2001, Sonka and Hanson (Ed.), Proceedings of SPIE, vol. 4322, 2001
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  • Jul 2001
    V. Metzler, M. Puls and T. Aach: Denoising of ultrasound sector scans by nonlinear filtering of a linear and a morphological ratio pyramid. Medical Imaging 2001, Sonka and Hanson (Ed.), Proceedings of SPIE 4322, vol. 4322, 2001
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  • Jul 2001
    T. Aach and V. Metzler: Defect Interpolation in Digital Radiography - How Object-Oriented Transform Coding Helps. Medical Imaging 2001, M. Sonka and K. M. Hanson (Ed.), SPIE Vol.\ 4322, San Diego, USA, pp. 824-835, February 17-22 2001
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  • Jul 2001
    C. Thies, V. Metzler, T. Lehmann and T. Aach: Ein regionenbasiertes morphologisches Multiskalenverfahren zur Segmentierung medizinischer Bilder. Bildverarbeitung für die Medizin 2001, Handels, Horsch, Lehmann and Meinzer (Ed.), Springer-Verlag, Berlin, pp. 212-216, 2001
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  • Jul 2001
    V. Metzler, G. Seidel, D. Toth, L. Claassen and T. Aach: Schnelle Messung der lokalen Hirnperfusion mit Ultraschall zur Diagnoseunterstützung bei zerebrovaskulären Erkrankungen. Bildverarbeitung für die Medizin 2001, Handels, Horsch, Lehmann and Meinzer (Ed.), Springer-Verlag, Berlin, pp. 280-284, 2001
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  • Jul 2001
    K. Meyer, V. Metzler, G. Seidel, D. Toth and T. Aach: Human cerebral perfusion analysis with ultrasound contrast agent infusion - A pilot study on healthy volunteers using transcranial grey-scale harmonic imaging technique. 6th European Symposium on Ultrasound Contrast Imaging, Rotterdam, 2001
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  • Jul 2001
    P. Norlin, M. Kindlundh, A. Mouroux, K. Yoshida, W. Jensen and U. G. Hofmann: A 32-site neural recording probe fabricated by double-sided deep reactive ion etching of Silicon-on-Insulator substrates. Micromechanics Europe Workshop (MME-2001), Cork, Ireland, 2001
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  • Jul 2001
    B. Weber, T. Malina, K. Menne, V. Metzler, A. Folkers and U. G. Hofmann: Handling large files of multisite microelectrode recordings for the European VSAMUEL consortium. Neurocomputing, vol. 38-40, pp. 1725-1734, 2001
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  • Jun 2001
    T. Aach: Missing Data Interpolation by Transform-Based Successive Approximation. Proc. Workshop on Spectral Methods and Multirate Signal Processing (SMMSP-2001), T. Saramaeki, K. Egiazarian and J. Astola (Ed.), Pula, Croatia, pp. 3-10, June 16-18 2001
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  • Jun 2001
    K. M. L. Menne, R. Maex and U. G. Hofmann:: Extracellular potential data generated in a network simulation. Poster and Abstract, The Neurosciences at the Turn of the Century, Proceedings of the 4th Meeting of the German Neuroscience Society, Georg Thieme Verlag, Göttingen,, vol. 1, no. 602, 2001
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  • Jun 2001
    A. Folkers and U. G. Hofmann: A multichannel data acquisition and analysis system based on off-the-shelf DSP boards. Proceedings of the EURASIP Conference on Digital Signal Processing for Multimedia Communications and Services (ECMCS), K. Fazekas (Ed.), Scientific Association of Infocommunications - HTE, pp. 249-252, 2001
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  • Jun 2001
    W. Jensen, T. Malina, U. G. Hofmann and K. Yoshida: Measurement of intrafascicular insertion force of a tungsten needle into peripheral nerve. Proc. IEEE EMBS, PaperID 517, Istanbul, Turkey, Istanbul, Turkey, 2001, PaperID 517
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  • Feb 2001
    U. G. Hofmann, J. Thompson and D. T. Kewley: Electrophysiological depth profiling by multiunit microelectrodes for stereotactic neurosurgery: , 2001
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2000

  • Nov 2000
    T. Aach and G. Hauske: Laudatio: Hans Dieter Lüke turns 65. Signal Processing, vol. 80, no. 11, pp. 2265-2266, 2000
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  • Nov 2000
    T. Aach and G. Hauske: Editorial: Special Issue on Digital Signal Processing in Audiovisual Communication. Signal Processing, vol. 80, no. 11, pp. 2261-2263, 2000
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  • Nov 2000
    T. Aach and D. Kunz: A Lapped Directional Transform for Spectral Image Analysis and Its Application to Restoration and Enhancement. Signal Processing, vol. 80, no. 11, pp. 2347-2364, 2000
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  • Sep 2000
    V. Metzler, G. Seidel, D. Toth, M. Wiessmann, L. Claassen and T. Aach: Messung der zerebralen Mikrozirkulation mit intrakranieller Harmonic-Imaging Bildgebung. Biomedizinisch Technik, vol. 45, no. E 1, pp. 63-64, 2000
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  • Sep 2000
    U. G. Hofmann, A. Folkers, T. Malina, G. Biella, de M. Curtis, E. DeSchutter, K. Yoshida, U. Thomas, D. Höhl and P. Norlin: Towards a versatile system for advanced neuronal recordings using silicon multisite microelectrodes. Biomedizinische Technik, vol. 45, no. E 1, pp. 169-170, 2000
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  • Sep 2000
    U. G. Hofmann, F. Hertlein, U. Knopp and E. Langer: On the design of intracranial multi-site microelectrodes for electro impedance tomography. Biomedizinische Technik, vol. 45, no. E 1, pp. 167-168, 2000
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  • Sep 2000
    C. Mayntz, J. Frahm, T. Aach and G. Schmitz: Beschleunigung und Bewertung blockbasierter Bewegungsschätzmethoden für die Röntgenfluoroskopie. DAGM Symposium Mustererkennung 2000, G. Sommer, N. Krüger and C. Perwass (Ed.), Kiel, Informatik aktuell, pp. 123-130, Sept. 13-15 2000
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  • Sep 2000
    D. Toth, T. Aach and V. Metzler: Bayesian Spatio-Temporal Motion Detection under Varying Illumination. European Signal Processing Conference, M. Gabbouj and P. Kuosmanen (Ed.), EURASIP, Tampere, Finland, pp. 2081-2084, September 3-8 2000
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  • Sep 2000
    T. Aach: Transform-Based Denoising and Enhancement in Medical X-Ray Imaging. European Signal Processing Conference (EUSIPCO), M. Gabbouj and P. Kuosmanen (Ed.), Tampere, Finland, 4.-8.9.2000 (, eds.),, pp. 1085-1088, Sept. 4-8 2000
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  • Sep 2000
    V. Metzler, C. Palm, T. Lehmann and classification of greylevel images by multiscale cross-cooccurrence T. A. T. matrices: Texture classification of greylevel images by multiscale cross-cooccurrence matrices. Proc. International Conference on Pattern Recognition (ICPR), Barcelona, Spain, pp. 549-552, September 3-7 2000
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  • Sep 2000
    U. G. Hofmann, E. D. Schutter, de M. Curtis, K. Yoshida , U. Thomas and P. Norlin: On the design of multi-site microelectrodes for neuronal recordings. World Conference on Microtechnologies: MICRO.tec 2000, VDE-Verlag, vol. 1/2, pp. 283-288, 2000
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  • Jul 2000
    van S. D. Hooser, U. G. Hofmann, D. T. Kewley and J. M. Bower: Relationship between field potentials and spike activity in rat SI: Multi-site cortical recordings and simulations. Neurocomputing, vol. 32-33, pp. 591-596, 2000
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  • Apr 2000
    M. Stahl, T. Aach and S. Dippel: Digital Radiography Enhancement by Nonlinear Multiscale Processing. Medical Physics, vol. 27, no. 1, pp. 56-65, 2000
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  • Apr 2000
    V. Metzler, G. Seidel, D. Toth, L. Claassen and T. Aach: Quantitative Messung der Hirnperfusion in intrakraniellen Ultraschall Bildsequenzen. Bildverarbeitung für die Medizin 2000, Horsch and Lehmann (Ed.), Springer Verlag, pp. 309-313, 2000
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  • Apr 2000
    C. Mayntz and T. Aach: Motion blur in fluoroscopy: effects, identification, and restoration. SPIE s Medical Imaging 2000, San Diego, CA, Proceedings of SPIE, vol. 3979, pp. 618-629, 2000
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  • Apr 2000
    V. Metzler, M. Puls and T. Aach: Restoration of ultrasound images by nonlinear scale-space filtering. Nonlinear Image Processing XI, Dougherty and Astola (Ed.), Proceedings of SPIE, no. 3961, pp. 69-80, 2000
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  • Apr 2000
    V. Metzler, T. Lehmann and T. Aach: Morphological multiscale shape analysis of light micrographs. Nonlinear Image Processing XI, Dougherty and Astola (Ed.), Proceedings of SPIE, vol. 3961, pp. 227-238, 2000
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  • Apr 2000
    D. Toth, T. Aach and V. Metzler: Illumination-Invariant Change Detection. 4th IEEE Southwest Symposium on Image Analysis and Interpretation, IEEE Computer Society, Austin, TX, pp. 3-7, April 2 - 4 2000
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  • Mar 2000
    T. Aach: Von der Bildkommunikation zur (medizinischen) Bildverarbeitung. FOCUS MUL - Zeitschrift für Wissenschaft, Forschung und Lehre an der Medizinischen Universität zu Lübeck, vol. 17, no. 3, pp. 142-152, 2000
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  • Mar 2000
    T. Aach: Spectral-Domain based anisotropic image restoration using Fourier and lapped transforms. Proceedings Second Intl. Workshop on Transforms and Filterbanks, R. Creutzburg and J. Astola (Ed.), Tampere International Center for Signal Processing, pp. 559-570, Mar 2000 2000
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1999

  • Oct 1999
    C. Mayntz, T. Aach and D. Kunz: Blur Identification Using a Spectral Inertia Tensor and Spectral Zero Crossings. IEEE International Conference on Image Processing (ICIP), Kobe, Japan, Oct 25 - 28 1999
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  • Sep 1999
    C. Mayntz and T. Aach: Nichtlineare Bayes-Restauration mittels eines verallgemeinerten Gauss-Markov Modells. Mustererkennung 1999, Springer Verlag, Bonn, Informatik aktuell, pp. 111-119, Sep 1999 1999
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  • Apr 1999
    T. Aach: Spectral transform-based nonlinear restoration of medical images: Algorithms and a comparative evaluation. Nonlinear Image Processing X, E. Dougherty and J. Astola (Ed.), Proceedings of SPIE, no. 3646, pp. 270-280, 1999
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  • Mar 1999
    D. Kunz and T. Aach: Lapped Directional Transform: A New Transform for Spectral Image Analysis. Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Phoenix, AZ, pp. 3433-3436, March 1999 1999
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  • Mar 1999
    E. Müller, T. Aach, T. M. Buzug, S. Dippel, M. Stahl , R. Wiemker and J. P. Haas: First Clinical Experiences with Noise-Resistant Non-Linear Multiscale Processing. European Congress on Radiology, Wien, March 1999 1999
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  • Feb 1999
    M. Stahl, T. Aach, S. Dippel, T. Buzug, R. Wiemker and U. Neitzel: Noise-Resistant Weak-Structure Enhancement for Digital Radiography. SPIE Medical Imaging 99: Image Processing, K. M. Hanson (Ed.), SPIE Vol.\ 3661, San Diego, USA, pp. 1406-1417, February 20-26 1999
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  • Feb 1999
    U.G.Hofmann, D.T.Kewley, J.M. Bower: Connector for semiconductor microelectrodes and flexible wiring: US Patent No. 5,951,323, California Institute of Technology, USA, 1999
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  • Jan 1999
    T. Aach, U. Schiebel and G. Spekowius: Digital Image Acquisition and Processing in Medical X-Ray Imaging. Journal of Electronic Imaging, vol. 8, no. Special Section on Biomedical Image Representation, pp. 7-22, 1999
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  • Jan 1999
    S. Dippel, M. Stahl, T. Aach, T. M. Buzug, R. Wiemker , U. Neitzel, E. Müller and J. P. Haas: Rauschrobuste Verbesserung schwacher Strukturen in digitalen Radiographien durch nichtlineare Multiskalen-Filterung. Bildverarbeitung für die Medizin 1999, Evers, Glombitza, Lehmann and Meinzer (Ed.), Springer-Verlag, pp. 21-25, 1999
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1998

  • Nov 1998
    T. Aach, T. Buzug, M. Stahl and U. Neitzel: Digital Radiography Enhancement by Nonlinear Multiscale Processing. 84th RSNA Scientific Assembly and Annual Meeting, Chicago, Nov 29-Dec 4 1998
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  • Sep 1998
    und T. A. D. Kunz: Spectral Amplitude Estimation-Based X-Ray Image Restoration: An Extension of a Speech Enhancement Approach. Proceedings of the EUSIPCO-98, Rhodos, pp. 323-326, Sept. 5-8 1998
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  • Jul 1998
    A. Kaup and T. Aach: Coding of segmented images using shape-independent basis functions. IEEE Transactions on Image Processing, vol. 7, no. 7, pp. 937-947, 1998
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  • Mar 1998
    T. Aach: Edge-preserving MAP-estimation of motion vector fields in noisy low-dose x-ray image sequences. Applications of Digital Image Processing XXI, Tescher (Ed.), Procs. SPIE, vol. 3460, pp. 19-24, 1998
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  • Feb 1998
    T. Aach and D. Kunz: Bayesian Motion Estimation for Temporally Recursive Noise Recuction in X-Ray Fluoroscopy. Philips Journal of Research, vol. 51, no. 2, pp. 231-251, 1998
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  • Jan 1998
    T. Aach and D. Kunz: Robust motion vector relaxation for x-ray fluoroscopy using generalized Gauss-Markov random fields. Bildverarbeitung für die Medizin 1998, Lehmann, Metzler, Spitzer and Tolxdorff (Ed.), Springer-Verlag, pp. 19-23, 1998
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