Presentation 2011-12-09
Applicability Evaluation of Flat Torso Phantom with Back Absorbing Plate for Active Implantable Medical Devices' EMI Test Based on FDTD Analysis
Yohei IRIE, Yoshifumi KAWAMURA, Takashi HIKAGE, Toshio NOJIMA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The purpose of this research is to develop a new human torso phantom that provides more reliable estimations for active implantable medical devices (AIMDs) EMI due to UHF Radio Frequency Identification (RFID) interrogators. We proposed the phantom with an electromagnetic-field absorbing plate attached to the back of the AIMD in order to suppress standing waves, and estimated electromagnetic strength inside the phantom due to plane wave operating at 950 MHz and 2.45 GHz. In this paper, the effect of suppressing the standing waves inside the phantom due to radio waves emitted from a dipole antenna is estimated by using FDTD method.
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Keyword(in English) human torso phantom / Radio Frequency Identification (RFID) / electromagnetic interference (EMI)
Paper # EMCJ2011-106
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Committee EMCJ
Conference Date 2011/12/2(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Applicability Evaluation of Flat Torso Phantom with Back Absorbing Plate for Active Implantable Medical Devices' EMI Test Based on FDTD Analysis
Sub Title (in English)
Keyword(1) human torso phantom
Keyword(2) Radio Frequency Identification (RFID)
Keyword(3) electromagnetic interference (EMI)
1st Author's Name Yohei IRIE
1st Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University()
2nd Author's Name Yoshifumi KAWAMURA
2nd Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University
3rd Author's Name Takashi HIKAGE
3rd Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University
4th Author's Name Toshio NOJIMA
4th Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University
Date 2011-12-09
Paper # EMCJ2011-106
Volume (vol) vol.111
Number (no) 335
Page pp.pp.-
#Pages 4
Date of Issue