1. Department of Radiology, First Central Clinical College Tianjin Medical University Tianjin China
2. Department of Radiology Weihai Central Hospital Shandong China
3. Department of Radiology, Tianjin First Central Hospital, School of Medicine Nankai University Tianjin China
4. School of Chemistry and Pharmaceutical Engineering Shandong First Medical University and Shandong Academy of Medical Sciences Taian China
5. Department of Pathology Rushan People's Hospital Shandong China
6. Department of Public Health Zhangye People's Hospital Affiliated to Hexi University Zhangye China
7. MR Collaboration Siemens Healthcare Ltd Beijing China