Automated Determination of Brain Parenchymal Fraction in Multiple Sclerosis. Vågberg M, Lindqvist T, Ambarki K, Warntjes JBM, Sundström P, Birgander R, Svenningsson A AJNR Am J Neuroradiol. 2012 Sep 13. PMID: 22976234. Abstract CommentRecommendBookmarkWatch