Dense recurrent neural networks for accelerated MRI: History-cognizant unrolling of optimization algorithms

SAH Hosseini, B Yaman, S Moeller… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Inverse problems for accelerated MRI typically incorporate domain-specific knowledge
about the forward encoding operator in a regularized reconstruction framework. Recently …

Physics-Driven Deep Learning for Computational Magnetic Resonance Imaging: Combining physics and machine learning for improved medical imaging

K Hammernik, T Küstner, B Yaman… - IEEE signal …, 2023 - ieeexplore.ieee.org
Physics-driven deep learning methods have emerged as a powerful tool for computational
magnetic resonance imaging (MRI) problems, pushing reconstruction performance to new …

ReconFormer: Accelerated MRI reconstruction using recurrent transformer

P Guo, Y Mei, J Zhou, S Jiang… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
The accelerating magnetic resonance imaging (MRI) reconstruction process is a challenging
ill-posed inverse problem due to the excessive under-sampling operation in-space. In this …

Deep magnetic resonance image reconstruction: Inverse problems meet neural networks

D Liang, J Cheng, Z Ke, L Ying - IEEE Signal Processing …, 2020 - ieeexplore.ieee.org
Image reconstruction from undersampled k-space data has been playing an important role
in fast magnetic resonance imaging (MRI). Recently, deep learning has demonstrated …

Highly undersampled magnetic resonance imaging reconstruction using autoencoding priors

Q Liu, Q Yang, H Cheng, S Wang… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose Although recent deep learning methodologies have shown promising results in fast
MR imaging, how to explore it to learn an explicit prior and leverage it into the observation …

Inverse GANs for accelerated MRI reconstruction

D Narnhofer, K Hammernik, F Knoll… - Wavelets and Sparsity …, 2019 - spiedigitallibrary.org
State-of-the-art algorithms for accelerated magnetic resonance image (MRI) reconstruction
are nowadays dominated by deep learning-based techniques. However, the majority of …

Data augmentation for deep learning based accelerated MRI reconstruction with limited data

Z Fabian, R Heckel… - … Conference on Machine …, 2021 - proceedings.mlr.press
Deep neural networks have emerged as very successful tools for image restoration and
reconstruction tasks. These networks are often trained end-to-end to directly reconstruct an …

Self-supervised physics-based deep learning MRI reconstruction without fully-sampled data

B Yaman, SAH Hosseini, S Moeller… - 2020 IEEE 17th …, 2020 - ieeexplore.ieee.org
Deep learning (DL) has emerged as a tool for improving accelerated MRI reconstruction. A
common strategy among DL methods is the physics-based approach, where a regularized …

Deep MRI reconstruction: unrolled optimization algorithms meet neural networks

D Liang, J Cheng, Z Ke, L Ying - arXiv preprint arXiv:1907.11711, 2019 - arxiv.org
Image reconstruction from undersampled k-space data has been playing an important role
for fast MRI. Recently, deep learning has demonstrated tremendous success in various …

Humus-net: Hybrid unrolled multi-scale network architecture for accelerated mri reconstruction

Z Fabian, B Tinaz… - Advances in Neural …, 2022 - proceedings.neurips.cc
In accelerated MRI reconstruction, the anatomy of a patient is recovered from a set of
undersampled and noisy measurements. Deep learning approaches have been proven to …