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体内机器人胶囊:其电力接收线圈匝数的测定

In vivo robotic capsules: determination of the number of turns of its power receiving coil.

作者信息

Lee Yong Up, Kim Jong Dae, Ryu Munho, Kim Jongwon

机构信息

Division of Information Engineering and Telecommunications, Hallym University, Chunchon, Korea.

出版信息

Med Biol Eng Comput. 2006 Dec;44(12):1121-5. doi: 10.1007/s11517-006-0128-z. Epub 2006 Nov 10.

DOI:10.1007/s11517-006-0128-z
PMID:17096098
Abstract

This paper introduces a strategy how to determine the number of turns of the receiving coil for in vivo robotic capsules to maximize the regulated load power. For the expected functionality additional to the endoscopic function, it is necessary to employ wireless power transmission and increase the receiving power to a maximum. The functional relation between the number of turns and the power is derived and verified by implementing a ferrite-loaded receiver coil.

摘要

本文介绍了一种确定用于体内机器人胶囊接收线圈匝数的策略,以最大化调节后的负载功率。对于除内镜功能之外的预期功能,采用无线电力传输并将接收功率最大化是必要的。通过实现一个铁氧体加载的接收线圈,推导并验证了匝数与功率之间的函数关系。

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In vivo robotic capsules: determination of the number of turns of its power receiving coil.体内机器人胶囊:其电力接收线圈匝数的测定
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2
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Swallowable wireless capsule endoscopy: progress and technical challenges.可吞咽无线胶囊内镜:进展与技术挑战。
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Stopping mechanism for capsule endoscope using electrical stimulus.

本文引用的文献

1
Wireless capsule endoscopy.无线胶囊内镜检查
Nature. 2000 May 25;405(6785):417. doi: 10.1038/35013140.
2
RF powering of millimeter- and submillimeter-sized neural prosthetic implants.毫米级和亚毫米级神经假体植入物的射频供电
IEEE Trans Biomed Eng. 1988 May;35(5):323-7. doi: 10.1109/10.1388.
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High-efficiency coupling-insensitive transcutaneous power and data transmission via an inductive link.通过电感链路实现高效的耦合不敏感型经皮电力和数据传输。
采用电刺激的胶囊内窥镜停止机构。
Med Biol Eng Comput. 2010 Jan;48(1):97-102. doi: 10.1007/s11517-009-0553-x. Epub 2009 Nov 13.
4
Location estimation of an in vivo robotic capsule relative to arrayed power transmission coils.
Med Biol Eng Comput. 2008 Jun;46(6):621-4. doi: 10.1007/s11517-008-0313-3. Epub 2008 Feb 8.
5
Three-dimensional power receiver for in vivo robotic capsules.用于体内机器人胶囊的三维电力接收器。
Med Biol Eng Comput. 2007 Oct;45(10):997-1002. doi: 10.1007/s11517-007-0223-9. Epub 2007 Aug 8.
IEEE Trans Biomed Eng. 1990 Jul;37(7):716-22. doi: 10.1109/10.55682.