1. Department of Neurosurgery Department of Radiology Neurosurgery Research Laboratory Huaxi MR Research Center (HMRRC) Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy West China Hospital Sichuan University Chengdu 610041 China
2. Functional and molecular imaging Key Laboratory of Sichuan Province Research Unit of Psychoradiology Chinese Academy of Medical Sciences Chengdu 610041 China
3. Department of Radiology West China Xiamen Hospital Sichuan University Xiamen 361021 China