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About

D. G. K. Madusanka is a robotics and biomedical engineering researcher whose work centers on assistive and rehabilitative robotic systems, with a particular focus on prosthetics, exoskeletons, and surgical robotics. His research has made meaningful contributions to improving the quality of life for individuals with physical impairments and enhancing efficiency in clinical and industrial settings. Madusanka's most impactful work includes ChairX (2019, 24 citations), a robotic exoskeleton chair designed to alleviate physical strain on industrial workers performing repetitive crouched tasks, and MoBio (2017, 22 citations), a sophisticated 5-DOF trans-humeral robotic prosthesis offering rare wrist functionality. His HyPro transradial prosthesis (2018, 12 citations) further demonstrated his expertise in multi-degree-of-freedom hybrid-powered prosthetic design, supporting five distinct grasping patterns for enhanced user dexterity. Earlier work on a 3-DOF transtibial prosthetic limb (2014) highlighted his long-standing commitment to lower-limb restoration. Beyond assistive devices, Madusanka has expanded into surgical robotics, developing a robotic uterine manipulator for gynecological laparoscopy, and autonomous systems such as a vision-aided tennis ball retrieval robot. With over 80 cumulative citations, his diverse portfolio reflects a consistently innovative approach to human-centered robotics across medical, industrial, and athletic domains.