Open AccessNavigator-Guided Motion and B0 Correction of T2*-Weighted Magnetic Resonance Imaging Improves Multiple Sclerosis Cortical Lesion Detection
Author(s) -
Jiaen Liu,
Erin Beck,
Stefano Filippini,
Peter van Gelderen,
Jacco A. de Zwart,
Giorato,
Pascal Sati,
Omar AlLouzi,
Hadar Kolb,
Maxime Donadieu,
Mark Morrison,
Jeff H. Duyn,
Daniel S. Reich
Publication year - 2021
Publication title -
investigative radiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.33
H-Index - 114
eISSN - 1536-0210
pISSN - 0020-9996
DOI - 10.1097/rli.0000000000000754
Subject(s) - magnetic resonance imaging , nuclear medicine , lesion , medicine , image quality , multiple sclerosis , radiology , pathology , artificial intelligence , computer science , psychiatry , image (mathematics)
Cortical lesions are common in multiple sclerosis (MS). T2*-weighted (T2*w) imaging at 7 T is relatively sensitive for cortical lesions, but quality is often compromised by motion and main magnetic field (B0) fluctuations.