International Journal on Magnetic Particle Imaging IJMPI
Vol. 9 No. 1 Suppl 1 (2023): Int J Mag Part Imag

Proceedings Articles

A Development of 3D navigation system for micro-nano robot based on a Magnetic Particle Imaging system

Main Article Content

Minh Phu Bui (School of Integrated Technology, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea), Myeongjin Park , Tuan-Anh Le (School of Integrated Technology, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea), Jungwon Yoon 

صندلی اداری سرور مجازی ایران Decentralized Exchange


The 3D navigation system of micro-nano robot based on magnetic particle imaging is a promising technique to be used for targeted drug delivery. Using the magnetic actuator by manipulating field free point (FFP) and non-invasive molecular imaging method such magnetic particle imaging, the device can reduce the harm in treatment. In this paper, we used closed-loop control to steer a micro robot to a desired position by a 3D FFP magnetic force based system. A custom-built MPI system with a bore size of 90 mm that can generate a gradient as high as 4T/m/µ0 was used to verify the control system in three dimensions.

Article Details


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