Liwei Shi

2 accepted papers

2025

Intraoperative 3D Shape Estimation of Magnetic Soft Guidewire

Yiting Zhao, Liwei Shi, Wei Wei, Nan Xiao

ICRA 2025

This paper introduces a 3D shape reconstruction technique for interventional devices in endovascular surgery, utilizing a flexible magnetic tip guidewire that preserves the fundamental attributes of standard guidewires. We developed a model that correlates the magnetic tip's shape with the surroundi

Cited by 4 Source ↗Scholar ↗

2019

A Novel Small-scale Turtle-inspired Amphibious Spherical Robot

Huiming Xing, Shuxiang Guo, Liwei Shi, Xihuan Hou, Yu Liu, Huikang Liu +3

IROS 2019poster

This paper describes a novel small-scale turtle-inspired Amphibious Spherical Robot (ASRobot) to accomplish exploration tasks in the restricted environment, such as amphibious areas and narrow underwater cave. A Legged, Multi-Vectored Water-Jet Composite Propulsion Mechanism (LMVWCPM) is designed wi…

Cited by 58 Source ↗Scholar ↗