R Hou, F Li - Journal of Computational and Applied Mathematics, 2022 - Elsevier
Compressed sensing magnetic resonance imaging (CS-MRI) makes it possible to shorten data acquisition time substantially. The traditional iteration-based CS-MRI method is flexible …
Deep neural networks have been extensively studied for undersampled MRI reconstruction. While achieving state-of-the-art performance, they are trained and deployed specifically for …
Magnetic resonance imaging (MRI) is known to be a slow imaging modality and undersampling in k-space has been used to increase the imaging speed. However, image …
Supervised training of deep network models for MRI reconstruction requires access to large databases of fully-sampled MRI acquisitions. To alleviate dependency on costly databases …
When using aggressive undersampling, it is difficult to recover the high quality image with reliably fine features. In this paper, we propose an enhanced recursive residual network …
R Souza, R Frayne - 2019 32nd SIBGRAPI conference on …, 2019 - ieeexplore.ieee.org
Decreasing magnetic resonance (MR) image acquisition times can potentially make MR examinations more accessible. Compressed sensing (CS)-based image 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 …
Abstract Magnetic Resonance Imaging (MRI) produces excellent soft tissue contrast, albeit it is an inherently slow imaging modality. Promising deep learning methods have recently …
W Li, X Feng, H An, XY Ng, YJ Zhang - Proceedings of the AAAI …, 2020 - ojs.aaai.org
Compressed sensing magnetic resonance imaging (CS-MRI) is a technique aimed at accelerating the data acquisition of MRI. While down-sampling in k-space proportionally …