Hiroki Watanabe
Papers
5
Total Citations
88
H-Index
4
About
Hiroki Watanabe is a leading figure in the field of surgical robotics, with a primary focus on advancing **single-port endoscopic surgery (SPS)** and **computer-assisted thermal ablation**. His most significant contributions center on overcoming critical limitations in minimally invasive procedures. Watanabe pioneered the development of a novel surgical robot with **dynamic vision field control**, a breakthrough that eliminated the need for manual endoscope repositioning during SPS. By integrating a master controller with a multi-DOF manipulator system—comprising positioning, sheath, and dual tool manipulators—his design dramatically enhanced surgical dexterity and workflow efficiency. This foundational work, detailed in his highly cited 2010 paper (45 citations), has influenced subsequent robotic platforms for SPS. In parallel, Watanabe has made notable contributions to **radiofrequency (RF) ablation** therapy, where he developed and validated a liver model with temperature-dependent thermal conductivity. This model improved the accuracy of coagulation zone prediction, addressing a key challenge in cancer treatment. His research, supported by experimental validation (9 citations), demonstrates a commitment to bridging simulation and clinical reality. With a career defined by innovative mechatronic solutions and rigorous validation, Watanabe’s work continues to shape the future of autonomous, precise surgical systems.
Research Focus
Key Achievements
Top Papers
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