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About

Mahmoud El-Gohary is a pioneering researcher in the field of wearable sensor technology and human movement analysis, whose work has fundamentally advanced how clinicians and scientists measure joint mechanics outside traditional laboratory settings. His research centers on the development and validation of inertial measurement unit (IMU)-based systems for tracking upper limb joint angles, addressing longstanding limitations of optical motion capture systems — including high cost, spatial constraints, and susceptibility to occlusion. El-Gohary's most influential contribution, "Shoulder and Elbow Joint Angle Tracking With Inertial Sensors" (2012), has amassed over 260 citations and demonstrated that wearable accelerometers, gyroscopes, and magnetometers could reliably estimate shoulder and elbow kinematics in real-world environments. His 2015 follow-up study, validating joint angle estimation against a robotic arm gold standard, further cemented his methodology's credibility with 160 citations. His trajectory of work — spanning from early explorations in 2000 through increasingly refined algorithms — reflects a sustained, decade-long commitment to making continuous human movement monitoring accessible and accurate. Collectively, his publications have shaped rehabilitation engineering, sports science, and clinical biomechanics, providing researchers and clinicians with practical tools for monitoring functional ability and physical activity beyond the confines of a controlled laboratory.