A5031334304- Micro and Nano Robotics
- Modular Robots and Swarm Intelligence
- Molecular Communication and Nanonetworks
- Cerebrospinal fluid and hydrocephalus
- Spaceflight effects on biology
- Soft Robotics and Applications
City University of Hong Kong
2019-2021
Objective: The application of in vivo microrobot navigation has received considerable attention from the field precision therapy, which uses microrobots living organisms. Methods: This study investigates using optical coherence tomography (OCT) imaging feedback. electromagnetic gradient generated by a home-made manipulation system is magnetically modeled. With this model, magnetic force acting on calculated, and relationship between velocity characterized. Results: Results are verified...
Automatic 3D navigation control of microrobot in large microenvironment is one the primary challenges hindering its applications. In this article, we present a systematic approach to use an electromagnetic manipulation system deal with challenge. Two movable orthogonal microscopic cameras scan on top view and side build stereo occupancy map automatically. The initial position can be located basis similarity curves generated by scanning sequences. accordance distribution characteristic fields...
The use of microrobots to achieve micromanipulation in vivo has attracted considerable attention recent years meet the request non-invasiveness, precision and high efficiency medical treatment. This letter reports a home-designed electromagnetic manipulation system control movements simulated vascular structure. After dynamic modeling, moving trajectory microrobot is designed on basis an artificial potential field. Estimator for position then with stability analysis by Lyapunov approach. A...