MRI Blood–Brain Barrier Permeability Measurements to Predict Hemorrhagic Transformation in a Rat Model of Ischemic Stroke - Angelika Hoffmann; Jörg Bredno; Michael F. Wendland; Nikita Derugin; Jason Hom; Tibor Schuster; Claus Zimmer; Hua Su; Peter T. Ohara; William L. Young; Max Wintermark (Translational Stroke Research, 2012)