Fig. 1
From: Whole brain 3D MR fingerprinting in multiple sclerosis: a pilot study
Region of Interest segmentations within MRF maps: MRF T1 relaxometry map demonstrating an active lesion in a patient with multiple sclerosis. a Depicts the lesion [1] in the parietal white matter and the corresponding ROI. The T1 and T2 values and the first order statistics were simultaneously obtained from this ROI. b shows the ROI over the frontal normal appearing white matter [2] and splenium [3]