Motoaki Sugawara
Papers
9
Total Citations
222
H-Index
9
About
Motoaki Sugawara is a pioneering researcher in medical robotics, specializing in autonomous ultrasound diagnostic systems. His work addresses critical healthcare challenges, particularly in aging societies like Japan, where physician shortages limit access to safe, non-invasive imaging. Sugawara’s major contributions center on developing robotic systems that automate ultrasound scanning, reducing reliance on human sonographers while improving accuracy and accessibility. His most-cited paper, "Development of robotic system for autonomous liver screening using ultrasound scanning device" (86 citations), showcases a fully autonomous system for liver diagnosis, integrating real-time image feedback and force sensing to navigate the human abdomen. Another key work, "Out-of-plane visual servoing method for tracking the carotid artery" (32 citations), introduces advanced probe-position compensation to maintain image quality despite patient movement—a critical function for robot-assisted diagnostics. Sugawara also developed the WTA-1RII robot, featuring a gravity-compensated parallel manipulator for carotid blood flow measurement, and his research on automated scanning algorithms (14 citations) further refines probe control. With over 200 total citations, his innovations directly tackle fatigue-related injuries among sonographers and expand telemedicine capabilities, making ultrasound diagnosis more efficient and accessible worldwide.
Research Focus
Key Achievements
Top Papers
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- 5Development of a robot assisted carotid blood flow measurement system16 citations · 2011
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