1. Canadian Surgical Technologies and Advanced Robotics, Lawson Health Research Institute, London, ON, Canada
2. Department of Electrical and Computer Engineering, the Department of Mechanical and Aerospace Engineering, and the Department of Biomedical Engineering, New York University, Brooklyn, NY, USA
3. Department of Electrical and Computer Engineering, Western University, London, ON, Canada
4. Canadian Surgical Technologies and Advanced Robotics, London Health Sciences Centre, London, ON, Canada