Papers
5
Total Citations
64
H-Index
3
About
Ho Seon Choi is a rising leader in the field of rehabilitation and assistive robotics, specializing in the design and control of wearable exoskeletons and orthoses. His research focuses on augmenting human mobility and performance, with key contributions in powered ankle-foot orthoses, passive shoulder supports, and lower-extremity assistive devices. Choi’s most cited work, "Design and Validation of a Two-Degree-of-Freedom Powered Ankle-Foot Orthosis with Two Pneumatic Artificial Muscles" (2020, 31 citations), demonstrates his expertise in creating novel, compliant actuation systems for gait assistance. He has further advanced the field by integrating deep reinforcement learning to simulate physical human-robot interaction for orthosis policy design (2022, 24 citations), offering a cost-effective and time-saving approach to controller development. His work also extends to clinical applications, including a passive shoulder exoskeleton with a novel gravity compensation mechanism to stabilize arm tremors in surgeons during minimally invasive surgery (2024), and to low-cost biomechanical sensing via neural networks for estimating ground reaction forces (2018). Through these diverse contributions, Choi is shaping the future of human-robot interaction and assistive technology.
Research Focus
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