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CLC number: R318.6
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 2010-08-10
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Electromagnetic effects on the biological tissue surrounding a transcutaneous transformer for an artificial anal sphincter system
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Peng Zan, Bang-hua Yang, Yong Shao, Guo-zheng Yan, Hua Liu. Electromagnetic effects on the biological tissue surrounding a transcutaneous transformer for an artificial anal sphincter system[J]. Journal of Zhejiang University Science B, 2010, 11(12): 931-936.
@article{title="Electromagnetic effects on the biological tissue surrounding a transcutaneous transformer for an artificial anal sphincter system",
author="Peng Zan, Bang-hua Yang, Yong Shao, Guo-zheng Yan, Hua Liu",
journal="Journal of Zhejiang University Science B",
volume="11",
number="12",
pages="931-936",
year="2010",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.B1000058"
}
%0 Journal Article
%T Electromagnetic effects on the biological tissue surrounding a transcutaneous transformer for an artificial anal sphincter system
%A Peng Zan
%A Bang-hua Yang
%A Yong Shao
%A Guo-zheng Yan
%A Hua Liu
%J Journal of Zhejiang University SCIENCE B
%V 11
%N 12
%P 931-936
%@ 1673-1581
%D 2010
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.B1000058
TY - JOUR
T1 - Electromagnetic effects on the biological tissue surrounding a transcutaneous transformer for an artificial anal sphincter system
A1 - Peng Zan
A1 - Bang-hua Yang
A1 - Yong Shao
A1 - Guo-zheng Yan
A1 - Hua Liu
J0 - Journal of Zhejiang University Science B
VL - 11
IS - 12
SP - 931
EP - 936
%@ 1673-1581
Y1 - 2010
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.B1000058
Abstract: This paper reports on the electromagnetic effects on the biological tissue surrounding a transcutaneous transformer for an artificial anal sphincter. The coupling coils and human tissues, including the skin, fat, muscle, liver, and blood, were considered. specific absorption rate (SAR) and current density were analyzed by a finite-length solenoid model. First, SAR and current density as a function of frequency (10–107 Hz) for an emission current of 1.5 A were calculated under different tissue thickness. Then relations between SAR, current density, and five types of tissues under each frequency were deduced. As a result, both the SAR and current density were below the basic restrictions of the International Commission on Non-Ionizing Radiation Protection (ICNIRP). The results show that the analysis of these data is very important for developing the artificial anal sphincter system.
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