Papers
7
Total Citations
71
H-Index
5
About
Takuma Ii is a rehabilitation science researcher whose work centers on robot-assisted gait training (RAGT) for stroke survivors, with a particular focus on hemiparetic patients. His research has systematically advanced our understanding of how rehabilitation robots — especially the Welwalk and Gait Exercise Assist Robot (GEAR) — can restore walking independence and improve lower limb function in clinical settings. Ii's most influential contribution, his 2020 effectiveness study on Welwalk in real-world clinical environments (27 citations), moved the field beyond controlled laboratory findings toward practical implementation evidence. Complementing this, his matched case-control study that same year demonstrated the *persistent* benefits of GEAR training through three-dimensional gait analysis (14 citations), addressing a critical gap regarding long-term outcomes. His 2024 umbrella review of rehabilitation robotics across pathological conditions (11 citations) reflects his broader ambition to synthesize the field's growing evidence base. More recent work includes a multicenter randomized controlled trial examining gait independence outcomes and a pioneering investigation into RAGT initiated within one week of stroke onset — pushing the boundaries of early intervention. With nearly 70 cumulative citations, Ii has established himself as an important voice in translating rehabilitation robotics from experimental promise into evidence-based clinical practice.
Research Focus
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