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초록
This paper proposes a method to generate the translational motions of a micro-robot in human blood vessels by utilizing the magnetic gradients of a magnetic navigation system (MNS). The proposed method was applied to the MNS composed of a Maxwell coil, Helmholtz coil, and uniform and gradient saddle coils, and it was verified through the experiment demonstrating the rectilinear and translational motions of a micro-robot in a plane. This paper also discusses the effective aligning angle for the translational motion of a micro-robot to reduce the required magnetic gradients of the MNS. This research contributes to the effective and therapeutic manipulation of a micro-robot in human blood vessels.
키워드
Magnetic gradient; magnetic navigation system; micro-robot; translational motion; Blood; Blood vessels; Magnetism; Navigation systems; Robots; A-plane; Helmholtz coil; Human blood vessels; Magnetic gradient; Magnetic navigation; Micro robots; Saddle coils; Translational motions; Robot programming
- 제목
- Utilization of Magnetic Gradients in a Magnetic Navigation System for the Translational Motion of a Micro-Robot in Human Blood Vessels
- 저자
- Jeon, Seungmun; Jang, Gunhee; Choi, Hyunchul; Park, Sukho; Park, Jongoh
- 발행일
- 2011-10
- 유형
- Article; Proceedings Paper
- 권
- 47
- 호
- 10
- 페이지
- 2403 ~ 2406