Yasuhiro Okamoto

Papers

Total Citations

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About

Yasuhiro Okamoto’s research career bridges biomedical engineering and robotics, with a focus on spinal deformity analysis and novel actuator design. His most impactful contribution lies in scoliosis screening technology: in 1987, he developed an automatic analyzer for scoliotic deformity that evolved from the Moiré method—a technique widely adopted in mass school screenings for early detection. By integrating a slide projector, video camera, and microcomputer, Okamoto’s system automated what was previously a manual, labor-intensive process, enhancing diagnostic efficiency and accessibility. This work, though cited modestly (2 citations), represents a conceptual leap in non-invasive orthopedic assessment. Later, Okamoto explored robotics, designing network-structured robots driven by SIDM (Smooth Impact Drive Mechanism) micro linear actuators (2001, 2 citations). This innovation addressed precision motion control in compact, distributed robotic systems, contributing to soft robotics and micro-actuation. While his citation counts are low, Okamoto’s legacy is defined by practical, translational engineering—from improving scoliosis detection in public health to advancing actuator technology for flexible robots. His work exemplifies how niche, application-driven research can influence both clinical practice and robotics design.