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Ali Hormati
PhD Candidate at École Polytechnique Fédérale de Lausanne
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Publications (4)
Proceedings Article | 12 March 2010 Paper
Robust ultrasound travel-time tomography using the bent ray model
Proceedings Volume 7629, 76290I (2010) https://doi.org/10.1117/12.844693
KEYWORDS: Inverse problems, Breast, Ultrasonography, Reconstruction algorithms, Tomography, Data modeling, Acoustics, Receivers, Scanners, Wavelets
Proceedings Article | 12 March 2010 Paper
Sound speed estimation using wave-based ultrasound tomography: theory and GPU implementation
O. Roy, I. Jovanović, A. Hormati, R. Parhizkar, M. Vetterli
Proceedings Volume 7629, 76290J (2010) https://doi.org/10.1117/12.844691
KEYWORDS: Wave propagation, Ultrasound tomography, Reconstruction algorithms, Computer simulations, Ultrasonography, Transducers, Finite difference methods, Scanners, Breast cancer, Breast
Proceedings Article | 13 March 2009 Paper
Temperature monitoring during tissue freezing using ultrasound speed measurements
Proceedings Volume 7265, 72650Q (2009) https://doi.org/10.1117/12.813682
KEYWORDS: Tissues, Reconstruction algorithms, Temperature metrology, Breast, Ultrasonography, Therapeutics, Wavelets, Tomography, Ultrasound tomography, Signal attenuation
Proceedings Article | 20 September 2007 Paper
Annihilating filter-based decoding in the compressed sensing framework
Ali Hormati, Martin Vetterli
Proceedings Volume 6701, 670121 (2007) https://doi.org/10.1117/12.732308
KEYWORDS: Reconstruction algorithms, Electronic filtering, Computer programming, Compressed sensing, Signal processing, Matrices, Algorithm development, Linear filtering, Nonlinear filtering, Structural sensing
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