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 Breast Surgery, Suining Central Hospital, Suining, China
4. Chongqing Haifu Hospital, Chongqing, China
5. National Engineering Research Center of Ultrasound Medicine, Chongqing, China