1. Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Medical imaging, Shanghai Institute of Cardiovascular Diseases, Shanghai, China.
2. Jingfeng Wang and Haiyan Chen contributed equally to this study
3. Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai Institute of Medical imaging, Shanghai Institute of Cardiovascular Diseases, Shanghai, China.