1. Huaxi MR Research Center (HMRRC) Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital of Sichuan University Chengdu China
2. Research Unit of Psychoradiology Chinese Academy of Medical Sciences Chengdu China
3. State Key Laboratory of Oral Disease Department of Orthodontics West China School of Stomatology, Sichuan University Chengdu
4. School of Clinical Sciences University of Edinburgh Edinburgh UK
5. Department of Nuclear Medicine West China Hospital of Sichuan University Chengdu China