Guang-Zhong Yang

Imperial College London, Shanghai Jiao Tong University

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About

Guang-Zhong Yang is a pioneering figure in surgical robotics and medical imaging, whose work has fundamentally reshaped minimally invasive surgery. His research centers on the development of intelligent, perceptive robotic systems that can operate within the confined spaces of the human body. A landmark contribution is his vision for "disappearing" robots—tiny, dexterous machines that can navigate natural orifices and internal cavities, a concept outlined in his highly cited 2013 paper "Surgical Robotics Through a Keyhole" (45 citations). This work identifies key translational barriers and charts a future where robots become virtually invisible to the patient. Yang is also a leader in human-robot interaction for surgery, as demonstrated by his 2011 paper on a gaze-contingent autofocus system (5 citations), which uses eye-tracking to give surgeons intuitive, millisecond-speed control over robotic instruments. His recent work on Surgical Planning for Brain Intervention (2025) integrates multimodal MRI to guide robot-assisted neurosurgery with unprecedented precision. With a career spanning foundational engineering principles to clinical translation, Yang’s research continues to push the boundaries of what is possible, making surgery safer, less invasive, and more effective.