Papers
12
Total Citations
398
H-Index
8
About
Seok Chang Ryu is a leading figure in medical robotics and optical sensing, whose work bridges bio-inspired design and precision instrumentation. His core research focuses on continuum robots, steerable needles, and exoskeletal force-sensing end-effectors, all enhanced by Fiber Bragg Grating (FBG) sensors. Ryu’s major contributions include developing FBG-based shape sensing tubes for continuum robots (155 citations), enabling real-time 3D curvature measurement for minimally invasive surgery. He also pioneered exoskeletal force-sensing end-effectors (116 citations), drawing inspiration from arthropod exoskeletons to create composite robot fingers with embedded optical fibers for accurate force and contact estimation. His work on real-time adaptive kinematic models for concentric tube robots (24 citations) and laser-machined hinge joints for miniature steerable devices (17 citations) further advances surgical precision. Notably, Ryu has explored human-robot interaction under stress, revealing gender-based differences in neural efficiency (17 citations). With over 400 total citations, his research continues to shape the next generation of active needles and optically sensorized surgical tools, making him a key innovator in the field.
Research Focus
Key Achievements
Top Papers
- 1FBG-based shape sensing tubes for continuum robots155 citations · 2014
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- 3Fingertip force control with embedded fiber Bragg grating sensors25 citations · 2008
- 4Real-time adaptive kinematic model estimation of concentric tube robots24 citations · 2015
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- 10Design and Mechanics of Active Needles: A Review7 citations · 2025