超顺磁性氧化铁标记骨髓间充质干细胞治疗大鼠脑卒中的磁共振活体追踪

• In Vivo Tracking of Bone Marrow Mesenchymal Stem Cells Labeled with Superparamagnetic Iron Oxide after Cerebral Ischemia in Rats by Magnetic Resonance Imaging