1. Department of Computer Science and Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India
2. Department of Biomedical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India
3. Department of Information and Communication Technology, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India
4. Manipal Institute of Management, Manipal Academy of Higher Education, Manipal 576104, India
5. Department of Cardiology, National Heart Centre Singapore, Singapore 168752, Singapore
6. Duke-NUS Medical School, Singapore 169857, Singapore
7. Ngee Ann Polytechnic, Department of Electronics and Computer Engineering, Singapore 599489, Singapore
8. Department of Biomedical Engineering, School of Science and Technology, SUSS University, Singapore 599494, Singapore
9. Department of Biomedical Informatics and Medical Engineering, Asia University, Taichung 40444, Taiwan