AI in medical imaging informatics: current challenges and future directions

AS Panayides, A Amini, ND Filipovic… - IEEE journal of …, 2020 - ieeexplore.ieee.org
This paper reviews state-of-the-art research solutions across the spectrum of medical
imaging informatics, discusses clinical translation, and provides future directions for …

Accelerated MR spectroscopic imaging—a review of current and emerging techniques

W Bogner, R Otazo, A Henning - NMR in Biomedicine, 2021 - Wiley Online Library
Over more than 30 years in vivo MR spectroscopic imaging (MRSI) has undergone an
enormous evolution from theoretical concepts in the early 1980s to the robust imaging …

Retrospective motion correction in multishot MRI using generative adversarial network

M Usman, S Latif, M Asim, BD Lee, J Qadir - Scientific Reports, 2020 - nature.com
Abstract Multishot Magnetic Resonance Imaging (MRI) is a promising data acquisition
technique that can produce a high-resolution image with relatively less data acquisition time …

Stability of radiomics features in apparent diffusion coefficient maps from a multi-centre test-retest trial

J Peerlings, HC Woodruff, JM Winfield, A Ibrahim… - Scientific reports, 2019 - nature.com
Quantitative radiomics features, extracted from medical images, characterize tumour-
phenotypes and have been shown to provide prognostic value in predicting clinical …

NC-PDNet: A density-compensated unrolled network for 2D and 3D non-Cartesian MRI reconstruction

Z Ramzi, GR Chaithya, JL Starck… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Deep Learning has become a very promising avenue for magnetic resonance image (MRI)
reconstruction. In this work, we explore the potential of unrolled networks for non-Cartesian …

Dual-domain self-supervised learning for accelerated non-Cartesian MRI reconstruction

B Zhou, J Schlemper, N Dey, SSM Salehi, K Sheth… - Medical Image …, 2022 - Elsevier
While enabling accelerated acquisition and improved reconstruction accuracy, current deep
MRI reconstruction networks are typically supervised, require fully sampled data, and are …

Neural implicit k-space for binning-free non-cartesian cardiac MR imaging

W Huang, HB Li, J Pan, G Cruz, D Rueckert… - … Processing in Medical …, 2023 - Springer
In this work, we propose a novel image reconstruction framework that directly learns a
neural implicit representation in k-space for ECG-triggered non-Cartesian Cardiac Magnetic …

Rapid MR relaxometry using deep learning: An overview of current techniques and emerging trends

L Feng, D Ma, F Liu - NMR in Biomedicine, 2022 - Wiley Online Library
Quantitative mapping of MR tissue parameters such as the spin‐lattice relaxation time (T1),
the spin‐spin relaxation time (T2), and the spin‐lattice relaxation in the rotating frame (T1ρ) …

Fast data-driven learning of parallel MRI sampling patterns for large scale problems

MVW Zibetti, GT Herman, RR Regatte - Scientific Reports, 2021 - nature.com
In this study, a fast data-driven optimization approach, named bias-accelerated subset
selection (BASS), is proposed for learning efficacious sampling patterns (SPs) with the …

Real‐time MRI guidance of cardiac interventions

AE Campbell‐Washburn, MA Tavallaei… - Journal of Magnetic …, 2017 - Wiley Online Library
Cardiac magnetic resonance imaging (MRI) is appealing to guide complex cardiac
procedures because it is ionizing radiation‐free and offers flexible soft‐tissue contrast …