1. Department of Neurology, Tongji Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan Hubei China
2. Hubei Key Laboratory of Neural Injury and Functional Reconstruction Huazhong University of Science and Technology Wuhan China
3. Department of Radiology, Massachusetts General Hospital Harvard Medical School Charlestown Massachusetts USA
4. Department of Neurology, Massachusetts General Hospital Harvard Medical School Boston Massachusetts USA
5. Department of Neurology, National Key Clinical Department and Key Discipline of Neurology, The First Affiliated Hospital Sun Yat‐sen University Guangzhou China