Deep learning in magnetic resonance image reconstruction

SS Chandra, M Bran Lorenzana, X Liu… - Journal of Medical …, 2021 - Wiley Online Library
Magnetic resonance (MR) imaging visualises soft tissue contrast in exquisite detail without
harmful ionising radiation. In this work, we provide a state‐of‐the‐art review on the use of …

Knowledge‐driven deep learning for fast MR imaging: Undersampled MR image reconstruction from supervised to un‐supervised learning

S Wang, R Wu, S Jia, A Diakite, C Li… - Magnetic …, 2024 - Wiley Online Library
Deep learning (DL) has emerged as a leading approach in accelerating MRI. It employs
deep neural networks to extract knowledge from available datasets and then applies the …

Multimodal and multicontrast image fusion via deep generative models

GM Dimitri, S Spasov, A Duggento, L Passamonti… - Information …, 2022 - Elsevier
Recently, it has become progressively more evident that classic diagnostic labels are unable
to accurately and reliably describe the complexity and variability of several clinical …

Multi-contrast MRI reconstruction based on frequency domain separation and cross-self-attention

Y Qiu, H Zhang, Q Ma, G Yang, Z Lai - IEEE Access, 2024 - ieeexplore.ieee.org
Multi-contrast magnetic resonance imaging can bring convenience to medical diagnosis and
decision-making. However, due to the long acquisition time, the images are easily disturbed …

[HTML][HTML] ACGRHA-Net: Accelerated multi-contrast MR imaging with adjacency complementary graph assisted residual hybrid attention network

H Zhang, Q Ma, Y Qiu, Z Lai - NeuroImage, 2024 - Elsevier
Multi-contrast magnetic resonance (MR) imaging is an advanced technology used in
medical diagnosis, but the long acquisition process can lead to patient discomfort and limit …

Global attention‐enabled texture enhancement network for MR image reconstruction

Y Li, J Yang, T Yu, J Chi, F Liu - Magnetic Resonance in …, 2023 - Wiley Online Library
Purpose Although recent convolutional neural network (CNN) methodologies have shown
promising results in fast MR imaging, there is still a desire to explore how they can be used …

Camp-net: consistency-aware multi-prior network for accelerated MRI reconstruction

L Zhang, X Li, W Chen - IEEE Journal of Biomedical and …, 2024 - ieeexplore.ieee.org
Undersampling-space data in magnetic resonance imaging (MRI) reduces scan time but
pose challenges in image reconstruction. Considerable progress has been made in …

Spatial and Modal Optimal Transport for Fast Cross-Modal MRI Reconstruction

Q Wang, Z Wen, J Shi, Q Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Multi-modal magnetic resonance imaging (MRI) plays a crucial role in comprehensive
disease diagnosis in clinical medicine. However, acquiring certain modalities, such as T2 …

[HTML][HTML] A Multi-Hierarchical Complementary Feature Interaction Network for Accelerated Multi-Modal MR Imaging

H Zhang, Q Ma, Y Qiu, Z Lai - Applied Sciences, 2024 - mdpi.com
Magnetic resonance (MR) imaging is widely used in the clinical field due to its non-
invasiveness, but the long scanning time is still a bottleneck for its popularization. Using the …

A Plug-and-Play Method for Guided Multi-contrast MRI Reconstruction based on Content/Style Modeling

C Rao, M van Osch, N Pezzotti, J de Bresser… - arxiv preprint arxiv …, 2024 - arxiv.org
Since multiple MRI contrasts of the same anatomy contain redundant information, one
contrast can be used as a prior for guiding the reconstruction of an undersampled …