Fig. 3From: A semi-automated measuring system of brain diffusion and perfusion magnetic resonance imaging abnormalities in patients with multiple sclerosis based on the integration of coregistration and tissue segmentation proceduresA descriptive example of semi-automated lesion segmentation process on fluid-attenuated inversion recovery (FLAIR) images. Segmented hyperintense lesions in red; area used for NAWM mean intensity estimation in greenBack to article page