Dimitry G. Sayenko

Methodist Hospital, University of California, Los Angeles

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About

Dimitry G. Sayenko is a leading researcher in neurorehabilitation, specializing in spinal cord injury (SCI) recovery through neuromodulation and robotic systems. His work focuses on restoring motor function and coordination in individuals with paralysis, primarily using transcutaneous spinal stimulation (TSS) and spinal cord stimulation (SCS). A key contribution is his 2024 study (6 citations) assessing how cervical TSS, combined with upper limb robotic exoskeletons and surface electromyography, can enhance rehabilitation outcomes—offering a non-invasive approach to activate muscles and improve voluntary movement. Earlier, in 2018 (2 citations), he explored the interplay between SCS and motor training, revealing how stimulation enables independent standing and autonomic recovery in motor-complete SCI patients, while emphasizing that the mechanisms of recovered motor activity remain poorly understood. Sayenko’s work bridges engineering and neuroscience, advancing closed-loop systems that integrate stimulation with robotics for personalized therapy. His research has significant impact on designing more effective rehabilitation protocols, with potential to transform quality of life for SCI patients. By combining innovative stimulation techniques with robotic assistance, he is shaping the future of movement restoration after paralysis.