1. Department of Surgery, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
2. Multi-Scale Medical Robotic Center, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
3. Department of Computer Science and Engineering and the T Stone Robotics Institute, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
4. Department of Surgery, Chow Yuk Ho Technology Centre for Innovative Medicine, Li Ka Shing Institute of Health Science and Multi-Scale Medical Robotics Centre Ltd., The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong