John Chae

Case Western Reserve University, Cleveland FES Center, MetroHealth Medical Center

Papers

Total Citations

H-Index

About

John Chae is a leading figure in poststroke rehabilitation, with a focused expertise in leveraging technology to restore motor function. His research centers on the intersection of neurorehabilitation, robotics, and physiatry, specifically targeting gait and upper-limb recovery after stroke. Chae’s major contributions include pioneering the use of robotic assistance that is intelligently controlled by a patient’s own residual voluntary effort, a paradigm shift from passive to active-assistive therapy. This work, detailed in his highly cited 2014 paper, directly addresses the debilitating effects of poststroke hemiparesis and involuntary muscle co-activation. His 2013 review on technological advances for poststroke gait (25 citations) remains a foundational resource in the field, synthesizing emerging robotic and electrical stimulation interventions. As a clinician-scientist, Chae has also shaped educational standards, authoring key modules for the Self-Directed Physiatric Education Program. With a career dedicated to translating engineering innovations into tangible clinical protocols, his research has profoundly influenced how rehabilitation medicine approaches motor recovery, offering new hope for functional independence in stroke survivors.