Presentation | 2020-07-16 Numerical Investigation of Induced Field in Anatomically-based Hand Model for Contact Current at Intermediate Frequencies Taiki Murakawa, Yinliang Diao, Essam Rashed, Yoshihiro Tanaka, Shin Kitamura, Shintaro Uehara, Yohei Otaka, Akimasa Hirata, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Contact current / FDTD method / in-situ electric field / Peak SAR |
Paper # | EMT2020-11,MW2020-20,OPE2020-6,EST2020-11,MWP2020-11 |
Date of Issue | 2020-07-09 (EMT, MW, OPE, EST, MWP) |
Conference Information | |
Committee | EMT / MW / OPE / EST / MWP / IEE-EMT |
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Conference Date | 2020/7/16(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Video Conf. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Light wave & Electromagnetic Wave Workshop |
Chair | Koichi Hirayama(Kitami Inst. of Tech.) / Yoshinori Kogami(Utsunomiya Univ.) / Goji Nakagawa(Fujitsu) / Shinichiro Ohnuki(Nihon Univ.) / Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Akira Matsushima(Kumamoto Univ.) |
Vice Chair | Hiroyuki Deguchi(Doshisha Univ.) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Shintaro Shinjo(Mitsubishi Electric) / Takaaki Ishigure(Keio University) / Masayuki Kimishima(Advantest) / Jun Shibayama(Hosei Univ.) / Yasuhide Tsuji(Muroran Institute of Technology) / Akihiko Hirata(Chiba Inst. of Tech.) |
Secretary | Hiroyuki Deguchi(Tokyo Metropolitan Univ. Inst.of Tech.) / Tadashi Kawai(University of Miyazaki) / Kensuke Okubo(Fujitsu Labs.) / Shintaro Shinjo(Saitama Univ.) / Takaaki Ishigure(Gunma Univ.) / Masayuki Kimishima(Fujikura) / Jun Shibayama(Aoyama Gakuin Univ.) / Yasuhide Tsuji(ENRI) / Akihiko Hirata(Yazaki) / (NICT) |
Assistant | Kazuki Niino(Kyoto Univ.) / Kyoya Takano(Tokyo Univ. of Science) / Naoki Hasegawa(Softbank) / Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / Hidenori Ishibashi(Mitsubishi Electric) / Seiya Kishimoto(Nihon Univ.) / Kensuke Ikeda(CRIEPI) / Li Yi(Osaka Univ.) / Takashi Yamada(NTT) / Junichiro Sugisaka(Kitami Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Theory / Technical Committee on Microwaves / Technical Committee on OptoElectronics / Technical Committee on Electronics Simulation Technology / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
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 |
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) |
Date | 2020-07-16 |
Paper # | EMT2020-11,MW2020-20,OPE2020-6,EST2020-11,MWP2020-11 |
Volume (vol) | vol.120 |
Number (no) | EMT-100,MW-101,OPE-102,EST-103,MWP-104 |
Page | pp.pp.27-32(EMT), pp.27-32(MW), pp.27-32(OPE), pp.27-32(EST), pp.27-32(MWP), |
#Pages | 6 |
Date of Issue | 2020-07-09 (EMT, MW, OPE, EST, MWP) |