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Paper Abstract and Keywords
Presentation 2020-07-16 13:50
Numerical Investigation of Induced Field in Anatomically-based Hand Model for Contact Current at Intermediate Frequencies
Taiki Murakawa, Yinliang Diao, Essam Rashed, Yoshihiro Tanaka (NITech), Shin Kitamura, Shintaro Uehara, Yohei Otaka (Fujita Health Univ.), Akimasa Hirata (NITech) EMT2020-11 MW2020-20 OPE2020-6 EST2020-11 MWP2020-11
Abstract (in Japanese) (See Japanese page) 
(in English) Contact current occurs when the human body comes into contact with an object at a different electric potential, and biological effect is caused by internal electric field. Therefore, the reference level is regulated in terms of injected contact current in the international guidelines/standard. In previous studies, relationship between reference level and basic restriction that is a permissible electric field value induced in the body is discussed. It has been reported that their relationship is inconsistent when one touches with fingertip. Therefore, it is necessary to conduct the dosimetry for contact current with fingertip. The present study discussed numerical investigation of hand impedance by finite-difference time-domain (FDTD) method to verify the computational modeling of contact current. Then, the relationship between the basic restriction and reference level for contact current is discussed based on our computational results.
Keyword (in Japanese) (See Japanese page) 
(in English) Contact current / FDTD method / in-situ electric field / Peak SAR / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 103, EST2020-11, pp. 27-32, July 2020.
Paper # EST2020-11 
Date of Issue 2020-07-09 (EMT, MW, OPE, EST, MWP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMT2020-11 MW2020-20 OPE2020-6 EST2020-11 MWP2020-11

Conference Information
Committee EMT MW OPE EST MWP THz IEE-EMT  
Conference Date 2020-07-16 - 2020-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Light wave & Electromagnetic Wave Workshop 
Paper Information
Registration To EST 
Conference Code 2020-07-EMT-MW-OPE-EST-MWP-THz-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Numerical Investigation of Induced Field in Anatomically-based Hand Model for Contact Current at Intermediate Frequencies 
Sub Title (in English)  
Keyword(1) Contact current  
Keyword(2) FDTD method  
Keyword(3) in-situ electric field  
Keyword(4) Peak SAR  
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Keyword(6)  
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1st Author's Name Taiki Murakawa  
1st Author's Affiliation Nagoya Institute of Technology (NITech)
2nd Author's Name Yinliang Diao  
2nd Author's Affiliation Nagoya Institute of Technology (NITech)
3rd Author's Name Essam Rashed  
3rd Author's Affiliation Nagoya Institute of Technology (NITech)
4th Author's Name Yoshihiro Tanaka  
4th Author's Affiliation Nagoya Institute of Technology (NITech)
5th Author's Name Shin Kitamura  
5th Author's Affiliation Fujita Health University (Fujita Health Univ.)
6th Author's Name Shintaro Uehara  
6th Author's Affiliation Fujita Health University (Fujita Health Univ.)
7th Author's Name Yohei Otaka  
7th Author's Affiliation Fujita Health University (Fujita Health Univ.)
8th Author's Name Akimasa Hirata  
8th Author's Affiliation Nagoya Institute of Technology (NITech)
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Speaker
Date Time 2020-07-16 13:50:00 
Presentation Time 25 
Registration for EST 
Paper # IEICE-EMT2020-11,IEICE-MW2020-20,IEICE-OPE2020-6,IEICE-EST2020-11,IEICE-MWP2020-11 
Volume (vol) IEICE-120 
Number (no) no.100(EMT), no.101(MW), no.102(OPE), no.103(EST), no.104(MWP) 
Page pp.27-32 
#Pages IEICE-6 
Date of Issue IEICE-EMT-2020-07-09,IEICE-MW-2020-07-09,IEICE-OPE-2020-07-09,IEICE-EST-2020-07-09,IEICE-MWP-2020-07-09 


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