1. Department of Psychiatry the Fourth People's Hospital of Chengdu Chengdu China
2. Department of Radiology West China Second University Hospital of Sichuan University Chengdu China
3. Edinburgh Imaging Facility Queens Medical Research Institute, University of Edinburgh Edinburgh UK
4. Department of Radiology, Huaxi MR Research Center West China Hospital of Sichuan University Chengdu China
5. Mental Health Center West China Hospital of Sichuan University Chengdu China
6. Department of Nuclear Medicine West China Hospital of Sichuan University Chengdu China