Reliability of paramagnetic rim lesion classification on quantitative susceptibility map** (QSM) in people with multiple sclerosis: Single-site experience and …

JA Reeves, M Mohebbi, R Zivadinov… - Multiple sclerosis and …, 2023 - Elsevier
Background Recent developments in iron-sensitive MRI techniques have enabled
visualization of chronic active lesions as paramagnetic rim lesions (PRLs) in vivo. Although …

[HTML][HTML] Neuroimaging of Parkinson's disease by quantitative susceptibility map**

X Guan, M Lancione, S Ayton, P Dusek… - NeuroImage, 2024 - Elsevier
Parkinson's disease (PD) is a common neurodegenerative disease, and apart from a few
rare genetic causes, its pathogenesis remains largely unclear. Recent scientific interest has …

Recommended implementation of quantitative susceptibility map** for clinical research in the brain: a consensus of the ISMRM electro‐magnetic tissue properties …

QSM Consensus Organization … - Magnetic resonance …, 2024 - Wiley Online Library
This article provides recommendations for implementing QSM for clinical brain research. It is
a consensus of the International Society of Magnetic Resonance in Medicine, Electro …

[HTML][HTML] APART-QSM: An improved sub-voxel quantitative susceptibility map** for susceptibility source separation using an iterative data fitting method

Z Li, R Feng, Q Liu, J Feng, G Lao, M Zhang, J Li… - Neuroimage, 2023 - Elsevier
The brain tissue phase contrast in MRI sequences reflects the spatial distributions of multiple
substances, such as iron, myelin, calcium, and proteins. These substances with …

SEPIA-Susceptibility map** pipeline tool for phase images

KS Chan, JP Marques - bioRxiv, 2020 - biorxiv.org
Quantitative susceptibility map** (QSM) is a physics-driven computational technique that
has a high sensitivity in quantifying iron deposition based on MRI phase images …

QSM reconstruction challenge 2.0: design and report of results

QSM Challenge 2.0 Organization … - Magnetic …, 2021 - Wiley Online Library
Purpose The aim of the second quantitative susceptibility map** (QSM) reconstruction
challenge (Oct 2019, Seoul, Korea) was to test the accuracy of QSM dipole inversion …

[HTML][HTML] A robust multi-scale approach to quantitative susceptibility map**

J Acosta-Cabronero, C Milovic, H Mattern, C Tejos… - Neuroimage, 2018 - Elsevier
Abstract Quantitative Susceptibility Map** (QSM), best known as a surrogate for tissue
iron content, is becoming a highly relevant MRI contrast for monitoring cellular and vascular …

QSM reconstruction challenge 2.0: A realistic in silico head phantom for MRI data simulation and evaluation of susceptibility map** procedures

JP Marques, J Meineke, C Milovic… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose To create a realistic in silico head phantom for the second QSM reconstruction
challenge and for future evaluations of processing algorithms for QSM. Methods We created …

Nonlinear dipole inversion (NDI) enables robust quantitative susceptibility map** (QSM)

D Polak, I Chatnuntawech, J Yoon, SS Iyer… - NMR in …, 2020 - Wiley Online Library
High‐quality Quantitative Susceptibility Map** (QSM) with Nonlinear Dipole Inversion
(NDI) is developed with pre‐determined regularization while matching the image quality of …

Quantitative susceptibility map** identifies hippocampal and other subcortical grey matter tissue composition changes in temporal lobe epilepsy

OC Kiersnowski, GP Winston, L Caciagli… - Human Brain …, 2023 - Wiley Online Library
Temporal lobe epilepsy (TLE) is associated with widespread brain alterations. Using
quantitative susceptibility map** (QSM) alongside transverse relaxation rate (R 2*), we …