Ryutaro Ohta
Papers
1
Total Citations
8
H-Index
1
About
Ryutaro Ohta is a researcher at the intersection of surgical robotics and human–machine interaction, with a focus on enhancing the usability and precision of robotic systems in minimally invasive surgery. His work centers on understanding how operator behavior—particularly gaze—can inform the design of more intuitive surgical tools. In his most cited study, "Using Operator Gauge Tracking to Design Wrist Mechanism for Surgical Robots" (2021, 8 citations), Ohta assessed how surgical robot parameters influenced operator viewpoint during simulated suturing tasks, a procedure often hindered by obscured needles or manipulators. By tracking gaze patterns, he identified key design improvements for wrist mechanisms that could reduce visual obstruction and improve procedural efficiency. This contribution is notable for bridging cognitive ergonomics with mechanical design, offering a human-centered approach to robot optimization. Though early in his career, Ohta’s work has already been recognized for its potential to reduce surgeon fatigue and error, laying groundwork for more adaptive, gaze-aware surgical systems. His research is particularly valuable for students and engineers seeking to integrate user experience data into the next generation of medical robotics.
Research Focus
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Top Papers
- 1