1. School of Basic Medical Sciences
2. Shanxi Medical University
3. Imaging College of Shanxi Medical University
4. Imaging Department of the Affiliated Da Yi Hospital of Shanxi Medical University
5. Taiyuan 030001
6. Department of Radiology
7. The First Affiliated Hospital of Shenzhen University
8. Shenzhen Second People's Hospital
9. Shenzhen 518035
10. China