1. The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
2. Suzhou Municipal Hospital, Suzhou, Jiangsu Province, China
3. Department of Medical Imaging, Parexel International Corporation, Billerica, Massachusetts 01821, USA.
4. The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu Province, China
5. Yancheng City No.1 People’s Hospital, Tinghu District, Yancheng, Jiangsu, China