Capacitive Origami Sensing Modules for Measuring Force in a Neurosurgical, Soft Robotic Retractor

Daniel Van Lewen,Catherine Wang,Hun Chan Lee,Anand Devaiah,Urvashi Upadhyay,Sheila Russo,Daniel Van Lewen,Catherine Wang,Hun Chan Lee,Anand Devaiah,Urvashi Upadhyay,Sheila Russo

In neurosurgery, soft robots have the potential to introduce significant benefits over traditional metal tools for their ability to safely interact with delicate tissues. In this paper, we introduce a proof-of-concept soft, capacitive origami sensing module (OSM) that can measure forces during neurosurgical retraction. Using origami-inspired design and fabrication principles, the OSM is easily fol...