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Andreas Kofler
Andreas Kofler
Physikalisch-Technische Bundesanstalt, Braunschweig and Berlin, Germany
在 ptb.de 的电子邮件经过验证
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年份
Clinical quantitative cardiac imaging for the assessment of myocardial ischaemia
M Dewey, M Siebes, M Kachelrieß, KF Kofoed, P Maurovich-Horvat, ...
Nature Reviews Cardiology 17 (7), 427-450, 2020
1492020
Spatio-temporal deep learning-based undersampling artefact reduction for 2D radial cine MRI with limited training data
A Kofler, M Dewey, T Schaeffter, C Wald, C Kolbitsch
IEEE transactions on medical imaging 39 (3), 703-717, 2019
832019
A U-Nets cascade for sparse view computed tomography
A Kofler, M Haltmeier, C Kolbitsch, M Kachelrieß, M Dewey
Machine Learning for Medical Image Reconstruction: First International …, 2018
482018
Neural networks-based regularization for large-scale medical image reconstruction
A Kofler, M Haltmeier, T Schaeffter, M Kachelrieß, M Dewey, C Wald, ...
Physics in Medicine & Biology 65 (13), 135003, 2020
412020
An end‐to‐end‐trainable iterative network architecture for accelerated radial multi‐coil 2D cine MR image reconstruction
A Kofler, M Haltmeier, T Schaeffter, C Kolbitsch
Medical Physics 48 (5), 2412-2425, 2021
272021
Adaptive sparsity level and dictionary size estimation for image reconstruction in accelerated 2D radial cine MRI
MC Pali, T Schaeffter, C Kolbitsch, A Kofler
Medical Physics 48 (1), 178-192, 2021
132021
Learning regularization parameter-maps for variational image reconstruction using deep neural networks and algorithm unrolling
A Kofler, F Altekrüger, F Antarou Ba, C Kolbitsch, E Papoutsellis, D Schote, ...
SIAM Journal on Imaging Sciences 16 (4), 2202-2246, 2023
72023
Deep supervised dictionary learning by algorithm unrolling—Application to fast 2D dynamic MR image reconstruction
A Kofler, MC Pali, T Schaeffter, C Kolbitsch
Medical Physics 50 (5), 2939-2960, 2023
52023
3D model-based super-resolution motion-corrected cardiac T1 mapping
S Hufnagel, S Metzner, KM Kerkering, CS Aigner, A Kofler, ...
Physics in Medicine & Biology 67 (24), 245008, 2022
52022
PINQI: an end-to-end physics-informed approach to learned quantitative MRI reconstruction
FF Zimmermann, C Kolbitsch, P Schuenke, A Kofler
IEEE Transactions on Computational Imaging, 2024
32024
Convolutional Dictionary Learning by End-To-End Training of Iterative Neural Networks
A Kofler, C Wald, T Schaeffter, M Haltmeier, C Kolbitsch
2022 30th European Signal Processing Conference (EUSIPCO), 1213-1217, 2022
32022
Convolutional analysis operator learning by end-to-end training of iterative neural networks
A Kofler, C Wald, T Schaeffter, M Haltmeier, C Kolbitsch
2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI), 1-5, 2022
32022
The more the merrier?—On the number of trainable parameters in iterative neural networks for image reconstruction
A Kofler, T Schaeffter, C Kolbitsch
Proceedings of the Joint Annual meeting of ISMRM-ESMRMB and SMRT 31st Annual …, 2022
32022
A splitting/polynomial chaos expansion approach for stochastic evolution equations
A Kofler, T Levajković, H Mena, A Ostermann
Journal of Evolution Equations 21 (2), 1345-1381, 2021
32021
Ground-truth-free deep learning for artefacts reduction in 2D radial cardiac cine MRI using a synthetically generated dataset
D Chen, T Schaeffter, C Kolbitsch, A Kofler
Physics in Medicine & Biology 66 (9), 095005, 2021
32021
NoSENSE: Learned unrolled cardiac MRI reconstruction without explicit sensitivity maps
FF Zimmermann, A Kofler
International Workshop on Statistical Atlases and Computational Models of …, 2023
22023
Quantitative MR Image Reconstruction using Parameter-Specific Dictionary Learning with Adaptive Dictionary-Size and Sparsity-Level Choice
A Kofler, KM Kerkering, L Göschel, A Fillmer, C Kolbitsch
IEEE Transactions on Biomedical Engineering, 2023
22023
Data‐efficient Bayesian learning for radial dynamic MR reconstruction
S Brahma, C Kolbitsch, J Martin, T Schaeffter, A Kofler
Medical Physics 50 (11), 6955-6977, 2023
12023
Deep learning-based methods for image reconstruction in cardiac CT and cardiac cine MRI
A Kofler
12021
Splitting methods for stochastic partial differential equations
A Kofler, H Mena, A Ostermann
9th NAI Workshop on Numerical Analysis of Evolution Equations, 25, 2016
12016
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