Unsupervised MRI reconstruction via zero-shot learned adversarial transformers

Y Korkmaz, SUH Dar, M Yurt, M Özbey… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Supervised reconstruction models are characteristically trained on matched pairs of
undersampled and fully-sampled data to capture an MRI prior, along with supervision …

Region-focused multi-view transformer-based generative adversarial network for cardiac cine MRI reconstruction

J Lyu, G Li, C Wang, C Qin, S Wang, Q Dou, J Qin - Medical Image Analysis, 2023 - Elsevier
Cardiac cine magnetic resonance imaging (MRI) reconstruction is challenging due to spatial
and temporal resolution trade-offs. Temporal correlation in cardiac cine MRI is informative …

SwinGAN: A dual-domain Swin Transformer-based generative adversarial network for MRI reconstruction

X Zhao, T Yang, B Li, X Zhang - Computers in Biology and Medicine, 2023 - Elsevier
Magnetic resonance imaging (MRI) is one of the most important modalities for clinical
diagnosis. However, the main disadvantages of MRI are the long scanning time and the …

An adaptive intelligence algorithm for undersampled knee MRI reconstruction

N Pezzotti, S Yousefi, MS Elmahdy… - IEEE …, 2020 - ieeexplore.ieee.org
Adaptive intelligence aims at empowering machine learning techniques with the additional
use of domain knowledge. In this work, we present the application of adaptive intelligence to …

DC-SiamNet: Deep contrastive Siamese network for self-supervised MRI reconstruction

Y Yan, T Yang, X Zhao, C Jiao, A Yang… - Computers in Biology and …, 2023 - Elsevier
Reconstruction methods based on deep learning have greatly shortened the data
acquisition time of magnetic resonance imaging (MRI). However, these methods typically …

HIWDNet: a hybrid image-wavelet domain network for fast magnetic resonance image reconstruction

C Tong, Y Pang, Y Wang - Computers in Biology and Medicine, 2022 - Elsevier
Abstract The application of Magnetic Resonance Imaging (MRI) is limited due to the long
acquisition time of k-space signals. Recently, many deep learning-based MR image …

Generalizing supervised deep learning mri reconstruction to multiple and unseen contrasts using meta-learning hypernetworks

S Ramanarayanan, A Palla, K Ram… - Applied Soft …, 2023 - Elsevier
Meta-learning has recently been an emerging data-efficient learning technique for various
medical imaging operations and has helped advance contemporary deep learning models …

Combining max-pooling and wavelet pooling strategies for semantic image segmentation

A de Souza Brito, MB Vieira, MLSC De Andrade… - Expert Systems with …, 2021 - Elsevier
This paper presents a novel multi-pooling architecture generated by combining the
advantages of wavelet and max-pooling operations in convolutional neural networks …

Projection-Based cascaded U-Net model for MR image reconstruction

A Aghabiglou, EM Eksioglu - Computer Methods and Programs in …, 2021 - Elsevier
Abstract Background and Objective Background and Objective: Recent studies in deep
learning reveal that the U-Net stands out among the diverse set of deep models as an …

A densely interconnected network for deep learning accelerated MRI

JA Ottesen, MWA Caan, IR Groote… - … Resonance Materials in …, 2023 - Springer
Objective To improve accelerated MRI reconstruction through a densely connected
cascading deep learning reconstruction framework. Materials and methods A cascading …