Donglei Liu

First Affiliated Hospital of Zhengzhou University, Nanchang University

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About

Donglei Liu is a researcher whose work bridges the frontiers of robotic surgery and advanced optical metrology. His primary research areas include robotic-assisted surgical oncology and high-precision 3D optical measurement systems. A major contribution is his comparative study on robotic versus thoracoscopy-laparoscopy-assisted radical esophageal cancer surgery, which demonstrated that robotic systems offer excellent oncological outcomes and surgical safety, with 6 citations underscoring its clinical relevance. More recently, Liu has pioneered a robot-assisted high-dynamic-range optical measurement system for 3D object scanning, featuring self-calibration capabilities that correct systematic sensor errors—a novel achievement in precision metrology. This work, published in 2025, has already garnered 1 citation, signaling its emerging impact. By integrating robotics with optical measurement, Liu is advancing both surgical efficacy and industrial inspection accuracy. His research not only enhances patient outcomes in esophageal cancer treatment but also pushes the boundaries of automated, high-fidelity 3D imaging, making him a notable figure in interdisciplinary engineering and medical technology.