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About

Kyohei Tomita is a pioneering researcher at the intersection of microsurgery and medical robotics, with a primary focus on developing robotic systems for ophthalmic and ultrasound procedures. His most impactful work, "Quantitative assessment of manual and robotic microcannulation for eye surgery using new eye model" (2014, 41 citations), established a critical benchmark by quantitatively demonstrating the superiority of robotic assistance over manual operation for retinal vein microcannulation—a procedure requiring drug injection into vessels just 60-90 µm wide. This foundational study provided the first rigorous comparison of human versus robotic precision in micro-ophthalmic surgery. Tomita has since advanced home healthcare robotics, developing a compact portable ultrasound robot (2019, 6 citations) designed to overcome the size and complexity barriers of conventional systems while compensating for respiratory motion. His subsequent "bed-type ultrasound diagnosis and therapeutic robot" (2019, 3 citations) further innovates by prioritizing contact stability with the human body to optimize diagnostic image quality. Through these contributions, Tomita is helping to democratize advanced diagnostic imaging and microsurgical capabilities, moving them from specialized hospital settings toward broader, more accessible clinical and home-based applications.