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About

Yoichiro Matsumoto is a pioneering researcher in non-invasive ultrasound theragnostic systems, where he integrates diagnostics and therapy using advanced robotics. His major contributions lie in developing high-intensity focused ultrasound (HIFU) robotic systems for cancer treatment, particularly for breast cancer and kidney tumors. Matsumoto’s work addresses critical challenges such as real-time target tracking under respiratory motion and precise focal position control, as demonstrated in his studies on biplane ultrasound-guided pose estimation and intracorporeal acoustic devices. His most cited paper, "Focused Ultrasound and Lithotripsy" (42 citations), underscores his impact in non-invasive stone fragmentation. Notably, he has advanced the concept of "technologizing and digitalizing medical professional skills," translating expert techniques into robotic systems for kidney stone extraction and HIFU therapy. With over 100 cumulative citations, Matsumoto’s research bridges engineering and clinical practice, offering safer, more precise alternatives to invasive procedures. His work on visual servoing for HIFU lesion tracking and the novel breast cancer robotic system highlights his commitment to overcoming real-world clinical barriers, making him a key figure in the future of ultrasound-guided, robot-assisted theragnostics.