Kent W. Stewart

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About

Kent W. Stewart is a leading researcher in the field of medical robotics, with a primary focus on teleoperated surgery and robot-aided endoscopic procedures. His work addresses the critical challenge of making robotic surgical systems more accessible and cost-effective without compromising performance. Stewart’s most cited paper, "Industrial robots for teleoperated surgery – a systematic review of existing approaches" (2019, 21 citations), provides a comprehensive analysis of how industrial-grade robots can be adapted for surgical applications, highlighting pathways to reduce the high costs that currently limit widespread adoption. He further explores low-cost alternatives in his study "Assessment of a Commercial Virtual Reality Controller for Telemanipulation of an Articulated Robotic Arm" (2020, 3 citations), demonstrating that affordable VR hardware can effectively control surgical robots. In "An Optical Colon Contour Tracking System for Robot-aided Colonoscopy" (2021, 3 citations), Stewart introduces a novel tracking method to enhance precision in minimally invasive colonoscopy. His contributions are pivotal in bridging the gap between expensive, specialized surgical robots and practical, low-cost solutions that could democratize access to advanced surgical care.