Quantitative susceptibility mapping versus phase imaging to identify multiple sclerosis iron rim lesions with demyelination.
Weiyuan HuangElizabeth M SweeneyUlrike W KaunznerYi WangSusan A GauthierThanh D NguyenPublished in: Journal of neuroimaging : official journal of the American Society of Neuroimaging (2022)
QSM identifies paramagnetic rim lesions that on average have more myelin damage and stronger association with clinical disability than those detected by phase imaging.