1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
2. School of Biomedical Engineering, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
3. Department of Radiology, The First Affiliated Hospital of Army Medical University, Chongqing, China
4. School of Big Data and Software Engineering, Chongqing University, Chongqing, China