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Matthias J Ehrhardt

Showing results (1-10 of 16) with videos related to

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Frontiers in Nuclear Medicine|October 3, 2025
Fast PET reconstruction with variance reduction and prior-aware preconditioningMatthias J Ehrhardt, Zeljko Kereta, Georg Schramm
Arxiv|June 12, 2025
Fast PET Reconstruction with Variance Reduction and Prior-Aware PreconditioningMatthias J Ehrhardt, Zeljko Kereta, Georg Schramm
Physics in Medicine and Biology|August 21, 2019
Faster PET reconstruction with non-smooth priors by randomization and preconditioningMatthias J Ehrhardt, Pawel Markiewicz, Carola-Bibiane Schönlieb
Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences|May 10, 2021
(An overview of) Synergistic reconstruction for multimodality/multichannel imaging methodsSimon R Arridge, Matthias J Ehrhardt, Kris Thielemans
Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences|July 5, 2021
Synergistic multi-spectral CT reconstruction with directional total variationEvelyn Cueva, Alexander Meaney, Samuli Siltanen, et al.
Journal of Mathematical Imaging and Vision|December 13, 2024
Stochastic Primal-Dual Hybrid Gradient Algorithm with Adaptive Step SizesAntonin Chambolle, Claire Delplancke, Matthias J Ehrhardt, et al.
Magnetic Resonance in Medicine|October 23, 2021
Enhancing the spatial resolution of hyperpolarized carbon-13 MRI of human brain metabolism using structure guidanceMatthias J Ehrhardt, Ferdia A Gallagher, Mary A McLean, et al.
Inverse Problems|August 2, 2021
Equivariant neural networks for inverse problemsElena Celledoni, Matthias J Ehrhardt, Christian Etmann, et al.
Frontiers in Nuclear Medicine|April 13, 2026
PET rapid image reconstruction challenge (PETRIC)Casper da Costa-Luis, Matthias J Ehrhardt, Christoph Kolbitsch, et al.
PNAS Nexus|May 13, 2024
Uncertainty quantification in computed tomography pulmonary angiographyAdwaye M Rambojun, Hend Komber, Jennifer Rossdale, et al.
Pageof 2

Showing results (1-10 of 16) with videos related to

Sort By:
Pageof 2
Frontiers in Nuclear Medicine|October 3, 2025
Fast PET reconstruction with variance reduction and prior-aware preconditioningMatthias J Ehrhardt, Zeljko Kereta, Georg Schramm
Arxiv|June 12, 2025
Fast PET Reconstruction with Variance Reduction and Prior-Aware PreconditioningMatthias J Ehrhardt, Zeljko Kereta, Georg Schramm
Physics in Medicine and Biology|August 21, 2019
Faster PET reconstruction with non-smooth priors by randomization and preconditioningMatthias J Ehrhardt, Pawel Markiewicz, Carola-Bibiane Schönlieb
Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences|May 10, 2021
(An overview of) Synergistic reconstruction for multimodality/multichannel imaging methodsSimon R Arridge, Matthias J Ehrhardt, Kris Thielemans
Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences|July 5, 2021
Synergistic multi-spectral CT reconstruction with directional total variationEvelyn Cueva, Alexander Meaney, Samuli Siltanen, et al.
Journal of Mathematical Imaging and Vision|December 13, 2024
Stochastic Primal-Dual Hybrid Gradient Algorithm with Adaptive Step SizesAntonin Chambolle, Claire Delplancke, Matthias J Ehrhardt, et al.
Magnetic Resonance in Medicine|October 23, 2021
Enhancing the spatial resolution of hyperpolarized carbon-13 MRI of human brain metabolism using structure guidanceMatthias J Ehrhardt, Ferdia A Gallagher, Mary A McLean, et al.
Inverse Problems|August 2, 2021
Equivariant neural networks for inverse problemsElena Celledoni, Matthias J Ehrhardt, Christian Etmann, et al.
Frontiers in Nuclear Medicine|April 13, 2026
PET rapid image reconstruction challenge (PETRIC)Casper da Costa-Luis, Matthias J Ehrhardt, Christoph Kolbitsch, et al.
PNAS Nexus|May 13, 2024
Uncertainty quantification in computed tomography pulmonary angiographyAdwaye M Rambojun, Hend Komber, Jennifer Rossdale, et al.
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