Deep learning for image enhancement and correction in magnetic resonance imaging—state-of-the-art and challenges

Z Chen, K Pawar, M Ekanayake, C Pain, S Zhong… - Journal of Digital …, 2023 - Springer
Magnetic resonance imaging (MRI) provides excellent soft-tissue contrast for clinical
diagnoses and research which underpin many recent breakthroughs in medicine and …

Deep learning for retrospective motion correction in MRI: a comprehensive review

V Spieker, H Eichhorn, K Hammernik… - … on Medical Imaging, 2023 - ieeexplore.ieee.org
Motion represents one of the major challenges in magnetic resonance imaging (MRI). Since
the MR signal is acquired in frequency space, any motion of the imaged object leads to …

Magnetic resonance imaging of primary adult brain tumors: state of the art and future perspectives

M Martucci, R Russo, F Schimperna, G D'Apolito… - Biomedicines, 2023 - mdpi.com
MRI is undoubtedly the cornerstone of brain tumor imaging, playing a key role in all phases
of patient management, starting from diagnosis, through therapy planning, to treatment …

Image quality assessment for magnetic resonance imaging

S Kastryulin, J Zakirov, N Pezzotti, DV Dylov - IEEE Access, 2023 - ieeexplore.ieee.org
Image quality assessment (IQA) algorithms aim to reproduce the human's perception of the
image quality. The growing popularity of image enhancement, generation, and recovery …

Deep learning‐based motion quantification from k‐space for fast model‐based magnetic resonance imaging motion correction

J Hossbach, DN Splitthoff, S Cauley, B Clifford… - Medical …, 2023 - Wiley Online Library
Background Intra‐scan rigid‐body motion is a costly and ubiquitous problem in clinical
magnetic resonance imaging (MRI) of the head. Purpose State‐of‐the‐art methods for …

AI in radiology: opportunities and challenges

MN Flory, S Napel, EB Tsai - Seminars in Ultrasound, CT and MRI, 2024 - Elsevier
Artificial intelligence's (AI) emergence in radiology elicits both excitement and uncertainty. AI
holds promise for improving radiology with regards to clinical practice, education, and …

Motion artifacts reduction in brain MRI by means of a deep residual network with densely connected multi-resolution blocks (DRN-DCMB)

J Liu, M Kocak, M Supanich, J Deng - Magnetic resonance imaging, 2020 - Elsevier
Objective: Magnetic resonance imaging (MRI) acquisition is inherently sensitive to motion,
and motion artifact reduction is essential for improving image quality in MRI. Methods: We …

Develo** and deploying deep learning models in brain magnetic resonance imaging: A review

K Aggarwal, M Manso Jimeno, KS Ravi… - NMR in …, 2023 - Wiley Online Library
Magnetic resonance imaging (MRI) of the brain has benefited from deep learning (DL) to
alleviate the burden on radiologists and MR technologists, and improve throughput. The …

A foundation model for enhancing magnetic resonance images and downstream segmentation, registration and diagnostic tasks

Y Sun, L Wang, G Li, W Lin, L Wang - Nature Biomedical Engineering, 2024 - nature.com
In structural magnetic resonance (MR) imaging, motion artefacts, low resolution, imaging
noise and variability in acquisition protocols frequently degrade image quality and confound …

qModeL: A plug‐and‐play model‐based reconstruction for highly accelerated multi‐shot diffusion MRI using learned priors

M Mani, VA Magnotta, M Jacob - Magnetic resonance in …, 2021 - Wiley Online Library
Purpose To introduce a joint reconstruction method for highly undersampled multi‐shot
diffusion weighted (msDW) scans. Methods Multi‐shot EPI methods enable higher spatial …