Hiroshi Inada

Papers

Total Citations

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About

Dr. Hiroshi Inada is a pioneering figure in the intersection of robotics and minimally invasive neurosurgery, with a focused career dedicated to advancing MRI-compatible surgical instruments and needle insertion mechanics. His seminal work, "Micro-grasping Forceps Manipulator for MR-Guided Neurosurgery" (2002, 19 citations), established foundational principles for designing compact, non-ferromagnetic robotic tools capable of precise tissue manipulation within the high-field environment of an MRI scanner. Inada’s most impactful contributions, however, lie in his quantitative analyses of surgical forces. His 2003 studies on "Forces during Robotic Needle Insertion to Human Vertebra" (17 and 9 citations) provided the first detailed measurements of axial forces and torques encountered when penetrating cortical bone, directly informing the development of safer, force-controlled robotic systems for spinal interventions. Further demonstrating his engineering ingenuity, Inada introduced a novel friction wheel and gimbals mechanism for a compact forceps manipulator (2002, 5 citations), a design that minimized actuator footprint while maximizing dexterity. Though his citation counts reflect a specialized niche, his work remains a critical reference for researchers developing MR-guided surgical robots and haptic feedback systems for percutaneous procedures, establishing him as a key contributor to the early technical foundations of image-guided robotic surgery.