Guangdu Cen

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About

Guangdu Cen is a rising roboticist whose work focuses on the design and optimization of concentric-tube robots (CTRs) for minimally invasive surgery. His research centers on developing multi-arm robotic systems with novel transmission architectures—particularly pyramid-shaped and Y-shaped designs—that enable precise, collision-free actuation for complex surgical tasks. Cen’s major contributions include the first systematic optimization framework for Y-shaped transmission systems in dual-arm CTRs (2021) and the introduction of a pyramid-shaped transmission system that improves actuation unit arrangement and collision avoidance (2024). He also pioneered a dual-arm CTR system specifically designed for transnasal surgery of nasopharyngeal carcinoma (2022), demonstrating the clinical potential of his designs. Though early in his career, his work has already garnered attention, with his top-cited papers each accumulating 2–3 citations. Cen’s achievements stand out for their direct translational impact—bridging mechanical design optimization with real surgical needs, particularly in otolaryngology. His research promises to advance the capabilities of flexible robotic systems, offering safer, more dexterous tools for delicate procedures in confined anatomical spaces.