1. Department of Clinical Engineering, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou 310009, China
2. Key Laboratory of Medical Molecular Imaging of Zhejiang Province, Hangzhou 310009, China
3. Department of Clinical Engineering, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou 310009, China
4. Department of Cardiology, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou 310009, China
5. Research Centre for Intelligent Healthcare, Coventry University, Coventry, United Kingdom
6. Key Laboratory for Biomedical Engineering of Ministry of Education, Institute of Biomedical Engineering, Zhejiang University, Hangzhou 310027, China
7. Institute of Wenzhou, Zhejiang University, Wenzhou 325036, China