MRI mean diffusivity detects widespread brain degeneration in multiple sclerosis. Senda J, Watanabe H, Tsuboi T, Hara K, Watanabe H, Nakamura R, Ito M, Atsuta N, Tanaka F, Naganawa S, et al. J Neurol Sci. 2012 May 22. PMID: 22626631. Abstract CommentRecommendBookmarkWatch