1. National Engineering Research Center for Biomaterials, Sichuan University , Chengdu 610064, China
2. Department of Radiology, West China Hospital, Sichuan University , Chengdu 610041, China
3. Huaxi MR Research Center (HMRRC), Department of Radiology, Frontiers Science Center for Disease-Related Molecular Network, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041 , China
4. Functional and Molecular Imaging Key Laboratory of Sichuan Province, Key Laboratory of Transplant Engineering and Immunology, NHC, Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu 610041 , China
5. Department of Radiology, West China Xiamen Hospital of Sichuan University, Fujian, Xiamen 361000, China
6. Department of Radiology, Sanya People’s Hospital, Sanya 572000, China