1. The Chinese University of Hong Kong, Department of Biomedical Engineering, Hong Kong
2. Massachusetts Institute of Technology, Computer Science and Artificial Intelligence Laboratory, Camb
3. Zhejiang University, College of Information Science and Electronic Engineering, Hangzhou
4. Massachusetts Institute of Technology, Department of Materials Science and Engineering, Cambridge, M
5. Massachusetts Institute of Technology, Laser Biomedical Research Center, Cambridge, Massachusetts
6. Massachusetts Institute of Technology, Department of Mechanical Engineering, Cambridge, Massachusett