1. State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
2. Chongqing Key Laboratory of Biomedical Engineering, Chongqing Medical University, Chongqing, China
3. Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
4. Institute of Medical Data, Chongqing Medical University, Chongqing, China