| Presentation | 2021-01-22 An investigation on the time response analyses for the heat transport in the ocular tissue under the exposure to 60 GHz electromagnetic fields considering differences in environmental temperature with numerical simulation Shota Yoshikawa, Alfred Kik, Masayo Takamura, Aki Hada, Toshio Kamijo, Yukihisa Suzuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There are not sufficient evidences to explain the mechanism of eye damages caused by millimeter-wave electromagnetic (EM) fields exposure. One of the knowledges which have not sufficiently investigated is the effects on the eye damage threshold depending on the ambient temperature. It is important to investigate the safety of tissues on the surface of body such as ocular tissue, because the power of extremely high frequency EM fields, i.e. millimeter-waves, is mostly absorbed into the body surface. In this study, the coupling analysis for the electromagnetic field and heat transport is performed to obtain response of temperature elevation caused by power absorptions into the cornea of rabbit eyes under the exposure to 60 GHz electromagnetic fields depending on the differences for ambient temperatures and for EM power densities with numerical simulation by using numeric eye model of the rabbit eye. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 60GHz / millimeter-wave / electromagnetic field analysis / heat transport analysis / coupling analysis |
| Paper # | PN2020-39,EMT2020-57,MWP2020-40 |
| Date of Issue | 2021-01-14 (PN, EMT, MWP) |
| Conference Information | |
| Committee | EMT / MWP / PN / IEE-EMT |
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| Conference Date | 2021/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Koichi Hirayama(Kitami Inst. of Tech.) / Naoto Yoshimoto(Chitose Inst. of Science and Tech.) / Takehiro Tsuritani(KDDI Research) / Akira Matsushima(Kumamoto Univ.) |
| Vice Chair | Hiroyuki Deguchi(Doshisha Univ.) / Akihiko Hirata(Chiba Inst. of Tech.) / Haruki Ogoshi(Furukawa Electric) / Kohei Shiomoto(Tokyo City Univ.) / Hideaki Furukawa(NICT) |
| Secretary | Hiroyuki Deguchi(Tokyo Metropolitan Univ.) / Akihiko Hirata(Miyazaki Univ.) / Haruki Ogoshi(Yazaki) / Kohei Shiomoto(NICT) / Hideaki Furukawa(NTT) / (Univ. of Electr-Comm.) |
| Assistant | Kazuki Niino(Kyoto Univ.) / Kensuke Ikeda(CRIEPI) / Li Yi(Osaka Univ.) / Takashi Yamada(NTT) / Takahiro Kodama(Kagawa Univ) / Kenji Ishii(Mitsubishi Electric) / Junichiro Sugisaka(Kitami Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on Photonic Network / 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) | An investigation on the time response analyses for the heat transport in the ocular tissue under the exposure to 60 GHz electromagnetic fields considering differences in environmental temperature with numerical simulation |
| Sub Title (in English) | |
| Keyword(1) | 60GHz |
| Keyword(2) | millimeter-wave |
| Keyword(3) | electromagnetic field analysis |
| Keyword(4) | heat transport analysis |
| Keyword(5) | coupling analysis |
| 1st Author's Name | Shota Yoshikawa |
| 1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 2nd Author's Name | Alfred Kik |
| 2nd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 3rd Author's Name | Masayo Takamura |
| 3rd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 4th Author's Name | Aki Hada |
| 4th Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 5th Author's Name | Toshio Kamijo |
| 5th Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 6th Author's Name | Yukihisa Suzuki |
| 6th Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| Date | 2021-01-22 |
| Paper # | PN2020-39,EMT2020-57,MWP2020-40 |
| Volume (vol) | vol.120 |
| Number (no) | PN-316,EMT-317,MWP-318 |
| Page | pp.pp.50-55(PN), pp.50-55(EMT), pp.50-55(MWP), |
| #Pages | 6 |
| Date of Issue | 2021-01-14 (PN, EMT, MWP) |