@inproceedings{6d0b77117c68453c895123aa3244b658,
title = "Location estimation of in vivo robotic capsule relative to arrayed power transmission coils",
abstract = "This paper presents a tracking method for an in vivo robotic capsule whose power is supplied from one of the multiple power transmission coils. The proposed method is aiming at selecting the best coupled one among the arrayed power transmission coils. It utilizes the fact that the driving current of the power transmitter is increased when the receiver coil inside the capsule is inductively coupled with the transmitter coil. By investigating the current increase characteristic according to its location relative to the transmission coils, we can draw the strategy on tracing the in vivo robotic capsules. This paper shows some promising results with two transmission coils and a two-dimensional power receiver. Experimental results gave the possibility of selecting the best coils by estimating the relative location of the capsule.",
keywords = "In vivo robotic capsule, Location estimation, Power receiver, Wireless power transmission",
author = "Hwang, \{Ji Soo\} and Kim, \{Jong Dae\} and Munho Ryu and Jongwon Kim",
note = "Publisher Copyright: {\textcopyright} International Federation for Medical and Biological Engineering 2007.; 10th World Congress on Medical Physics and Biomedical Engineering, WC 2006 ; Conference date: 27-08-2006 Through 01-09-2006",
year = "2007",
doi = "10.1007/978-3-540-36841-0\_191",
language = "English",
isbn = "9783540368397",
series = "IFMBE Proceedings",
publisher = "Springer Verlag",
number = "1",
pages = "805--808",
editor = "Kim, \{Sun I.\} and Suh, \{Tae Suk\}",
booktitle = "IFMBE Proceedings",
edition = "1",
}