Papers
7
Total Citations
58
H-Index
4
About
Changqi Xu is a leading researcher in the field of interventional surgical robotics, with a primary focus on developing robotic systems for minimally invasive procedures such as catheter and guidewire navigation. Their major contributions include the design and evaluation of a novel guidewire navigation robot (27 citations), which aims to reduce radiation exposure for surgeons while increasing precision and stability. Xu has also advanced force feedback technology in interventional surgery robots (7 citations), enhancing tactile feedback for operators, and developed cable-driven robots with Stribeck friction feedforward compensation (4 citations) to improve motion control. In a notable clinical achievement, Xu led a retrospective study on robot-assisted thoracoscopic surgery for mediastinal tumours in children (12 citations), demonstrating the safety and feasibility of robotic surgery in pediatric populations. Their work on telecommunication and remote-control algorithms (3 citations) further expands the potential for telesurgery. With a career spanning both engineering innovation and clinical validation, Xu’s research has accumulated over 58 citations, positioning them as a key contributor to the next generation of safer, more precise interventional robotic systems.
Research Focus
Key Achievements
Top Papers
- 1Design and evaluation of a novel guidewire navigation robot27 citations · 2016
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- 7A novel vibrating device for the interventional surgical Robotic System2 citations · 2017