1. Department of Medical Ultrasound, Shanghai Tenth People’s Hospital, Ultrasound Research and Education Institute, Clinical Research Center for Interventional Medicine, School of Medicine, Tongji University, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Shanghai, China
2. Department of Ultrasound, Zhongshan Hospital, Fudan University, Institute of Ultrasound in Medicine and Engineering, Fudan University, Shanghai, China