Kei Ohtsuka
Papers
2
Total Citations
32
H-Index
2
About
Kei Ohtsuka is a leading researcher in neurorehabilitation and robotic gait training, with a specific focus on post-stroke recovery. Their work centers on the clinical application and long-term efficacy of the Gait Exercise Assist Robot (GEAR), a device designed to correct pathological gait patterns by assisting paretic limb swing and promoting stance stability. Ohtsuka’s major contributions include demonstrating that GEAR training not only improves walking speed and lower limb function in subacute stroke patients but also produces persistent therapeutic benefits, as shown in their matched case-control study using three-dimensional gait analysis. Their 2019 pilot study, with 18 citations, was among the first to quantify how GEAR reduces compensatory movements during walking, while their 2020 follow-up (14 citations) provided critical evidence that these gains endure beyond the training period. This work has helped establish robot-assisted gait training as a viable, lasting intervention in stroke rehabilitation. Ohtsuka’s research bridges engineering and clinical practice, offering concrete data that informs the design of more effective, patient-specific robotic therapies.
Research Focus
Key Achievements
Top Papers
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