1. University of Pennsylvania,School of Engineering and Applied Sciences,Department of Mechanical Engineering and Applied Mechanics,Philadelphia,PA,USA
2. University of Pennsylvania,School of Engineering and Applied Sciences,Department of General Robotics, Automation, Sensing, & Perception (GRASP),Philadelphia,PA,USA
3. University of Pennsylvania,School of Engineering and Applied Sciences,Department of Electrical and Systems Engineering (ESE),Philadelphia,PA,USA
4. University of Pennsylvania,She directs the Rehab Robotics Lab (A GRASP Lab),Department of Physical Medicine and Rehabilitation and BioEngineering,Philadelphia,PA,USA