1. Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, China
2. Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, China
3. Department of Biomedical Engineering, State University of New York at Buffalo, USA
4. Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China