Chee-Cheon Chui

Papers

Total Citations

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About

Chee-Cheon Chui is a pioneering researcher in medical robotics and computer-assisted intervention, with a focus on flexible needle steering and soft-tissue modeling. His most-cited work, "Flexible liver-needle navigation using fish-like robotic elements" (2008), introduces an innovative approach that draws an analogy between fish locomotion and needle deflection in soft tissue. By modeling the flexible needle as a linear beam under small-deflection assumptions, Chui developed a method to minimize tissue trauma while enhancing navigation precision—a contribution that has garnered 4 citations and laid groundwork for bio-inspired surgical tools. His research spans the intersection of biomechanics, control theory, and minimally invasive surgery, aiming to improve outcomes in procedures like liver biopsies and tumor ablations. Chui’s work is notable for its creative integration of natural locomotion principles into medical device design, offering a novel pathway for safer, more accurate needle-based interventions. His contributions continue to inspire advances in flexible robotics and patient-specific surgical planning.