1. Department of Mechanical Engineering, University of British Columbia, Kelowna, British Columbia V1V 1V7, Canada
2. Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02139, USA
3. Department of Electrical and Computer Engineering, Tufts University, 161 College Avenue, Medford, Massachusetts 02155, USA
4. Future Vehicle Research Department, Toyota Research Institute North America, Toyota Motor North America, Inc., 1555 Woodridge Ave., Ann Arbor, Michigan 48105, USA
5. Faculty of Engineering, University of Victoria, Victoria, British Columbia V8W 2Y2, Canada