Super-resolution reconstruction of MR image with a novel residual learning network algorithm

J Shi, Q Liu, C Wang, Q Zhang, S Ying… - Physics in Medicine & …, 2018 - iopscience.iop.org
Spatial resolution is one of the key parameters of magnetic resonance imaging (MRI). The
image super-resolution (SR) technique offers an alternative approach to improve the spatial …

MR image super-resolution via wide residual networks with fixed skip connection

J Shi, Z Li, S Ying, C Wang, Q Liu… - IEEE journal of …, 2018 - ieeexplore.ieee.org
Spatial resolution is a critical imaging parameter in magnetic resonance imaging. The image
super-resolution (SR) is an effective and cost efficient alternative technique to improve the …

Progressive sub-band residual-learning network for MR image super resolution

X Xue, Y Wang, J Li, Z Jiao, Z Ren… - IEEE journal of …, 2019 - ieeexplore.ieee.org
High-resolution (HR) magnetic resonance images (MRI) provide more detailed information
for clinical application. However, HR MRI is less available because of the longer scan time …

MRI super-resolution via realistic downsampling with adversarial learning

B Huang, H Xiao, W Liu, Y Zhang, H Wu… - Physics in Medicine …, 2021 - iopscience.iop.org
Many deep learning (DL) frameworks have demonstrated state-of-the-art performance in the
super-resolution (SR) task of magnetic resonance imaging, but most performances have …

Residual dense network for medical magnetic resonance images super-resolution

D Zhu, D Qiu - Computer Methods and Programs in Biomedicine, 2021 - Elsevier
Background and objective High-resolution magnetic resonance images (MRI) help experts
to localize lesions and diagnose diseases, but it is difficult to obtain high-resolution MRI …

Brain MRI super-resolution using coupled-projection residual network

CM Feng, K Wang, S Lu, Y Xu, X Li - Neurocomputing, 2021 - Elsevier
Abstract Magnetic Resonance Imaging (MRI) has been widely used in clinical application
and pathology research to help doctors provide better diagnoses. However, accurate …

Efficient and accurate MRI super-resolution using a generative adversarial network and 3D multi-level densely connected network

Y Chen, F Shi, AG Christodoulou, Y Xie… - … conference on medical …, 2018 - Springer
High-resolution (HR) magnetic resonance images (MRI) provide detailed anatomical
information important for clinical application and quantitative image analysis. However, HR …

Autoencoder-inspired convolutional network-based super-resolution method in MRI

S Park, HM Gach, S Kim, SJ Lee… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Objective: To introduce an MRI in-plane resolution enhancement method that estimates
High-Resolution (HR) MRIs from Low-Resolution (LR) MRIs. Method & Materials: Previous …

A comparative study of CNN-based super-resolution methods in MRI reconstruction and its beyond

W Zeng, J Peng, S Wang, Q Liu - Signal Processing: Image Communication, 2020 - Elsevier
The progress of convolution neural network (CNN) based super-resolution has shown its
potential in image processing community. Meanwhile, Compressed Sensing MRI (CS-MRI) …

MRI super-resolution with ensemble learning and complementary priors

Q Lyu, H Shan, G Wang - IEEE Transactions on Computational …, 2020 - ieeexplore.ieee.org
Magnetic resonance imaging (MRI) is a widely used medical imaging modality. However,
due to the limitations in hardware, scan time, and throughput, it is often clinically challenging …