[fMRI during simple motor task; healthy volunteer (top) and PP MS subject (bottom) Photo M. Filippi, Ospedale San Raffaele, Milan
Pathology of SPMS Photo H. Lassmann, University of Vienna
MS t-cells Photo H. Lassmann, University of Vienna
Arcuate fasciculus impacted by MS lesion Photo M. Filippi, Ospedale San Rafaelle, Milan
Photo Congrex
optic disc palor after acute ON. Courtesy A. Toosy, London