Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ |
2024-01-19 11:50 |
Kumamoto |
|
A study of exposure assessment for EV WPT system at 85 kHz by using multiple numerical human models. Yoshinobu Yanaga (TUAT), Yuto Shimizu (NICT), Takuji Arima (TUAT), Tomoaki Nagaoka (NICT) EMCJ2023-93 |
WPT (wireless power transfer) devices for electric vehicles mainly use frequencies in the 85 kHz band must comply with t... [more] |
EMCJ2023-93 pp.33-36 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 10:30 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Estimation of the Perceptual Temperature Rise for Localized Electromagnetic Exposure at 28 GHz Norika Arai, Kodera Sachiko (NITech), Shintaro Uehara, Akiko Yuasa, Kazuki Ushizawa, Youhei Otaka (FHU), Takashi Hikage (HU), Akimasa Hirata (NITech) EMCJ2023-60 MW2023-114 EST2023-87 |
There has been concerns about effect of exposure to electromagnetic fields. The ICNIRP guidelines and IEEE standard are ... [more] |
EMCJ2023-60 MW2023-114 EST2023-87 pp.131-135 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 11:10 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Evaluation of Simultaneous Exposure at Millimeter Wave Bands Frequencies Yuta Minamimoto, Sachiko Kodera (NITech), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO), Akimasa Hirata (NITech) EMCJ2023-62 MW2023-116 EST2023-89 |
In the ICNIRP guideline and IEEE standards, the specific absorption rate averaged over 10-g tissue (10gSAR) is used as a... [more] |
EMCJ2023-62 MW2023-116 EST2023-89 pp.137-140 |
EST |
2023-01-27 14:10 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Evaluation of absorbed power density for a millimeter-wave radar at 79GHz Sugiyama Hideaki, Morimoto Ryota, Hirata Akimasa (NITech) EST2022-98 |
In recent years, the millimeter-wave radars are installed in modern automobiles. However, only limited studies have repo... [more] |
EST2022-98 pp.121-124 |
EST |
2023-01-27 15:10 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Assessment of Simultaneous Exposure of Human at Multiple Frequencies below and above 6 GHz Norika Miura, Sachiko Kodera (NITech), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTTdocomo), Akimasa Hirata (NITech) EST2022-101 |
The temperature rise in human body is a dominant factor that cause adverse health effects exposed to microwaves at frequ... [more] |
EST2022-101 pp.133-136 |
EST |
2022-01-27 16:10 |
Online |
Online |
Compliance Assessment of Human Body for Local Exposures at Multiple Frequencies Norika Miura, Sachiko Kodera (NITech), Takahiro Iyama, Junji Higashiyama, Yasunori Suzuki (NTT DOCOMO), Akimasa Hirata (NITech) EST2021-72 |
Temperature rise in human body is a dominant effect for exposure at frequencies higher than 100 kHz. In the internationa... [more] |
EST2021-72 pp.75-78 |
EMT, MWP, PN, IEE-EMT [detail] |
2021-01-22 13:25 |
Online |
Online |
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 (Tokyo Metropolitan Univ.) PN2020-39 EMT2020-57 MWP2020-40 |
There are not sufficient evidences to explain the mechanism of eye damages caused by millimeter-wave electromagnetic (EM... [more] |
PN2020-39 EMT2020-57 MWP2020-40 pp.50-55 |
EMCJ |
2019-04-12 09:55 |
Okinawa |
Okinawa Industry Support Center |
Monte Carlo Simulation of Temperature Elevation due to Electromagnetic Waves Exposure using a Multi-Layer Human Skin Model with Oblique Incidence Angles at Millimeter-Wave Frequencies Kun Li, Kensuke Sasaki, Soichi Watanabe, Kanako Wake (NICT), Hiroshi Shirai (Chuo Univ.) EMCJ2019-10 |
This study presents an investigation on human exposure to electromagnetic waves at millimeter wave bands. A Monte Carlo ... [more] |
EMCJ2019-10 pp.51-54 |
MWP, OPE, EMT, MW, EST, IEE-EMT [detail] |
2017-07-21 09:25 |
Hokkaido |
Obihiro Chamber of Commerce and Industry |
Relationship between Incident Power Density and Temperature Elevation in the Human Body from Patch Antenna Array Daisuke Funahashi, Takahiro Ito, Akimasa Hirata (NIT), Takahiro Iyama, Teruo Onishi (NTT DOCOMO) EMT2017-22 MW2017-47 OPE2017-27 EST2017-24 MWP2017-24 |
The 5th generation wireless system (5G) has been attracting much attention. The frequency range higher than 6 GHz is pla... [more] |
EMT2017-22 MW2017-47 OPE2017-27 EST2017-24 MWP2017-24 pp.85-88 |
EMCJ |
2015-11-13 11:25 |
Kanagawa |
Mitsubishi Electric Corporation |
Specific Absorption Rate Measurement for Base Station Antennas Takahiro Iyama, Teruo Onishi, Yoshiaki Tarusawa (NTT DOCOMO), Lira Hamada, Soichi Watanabe (NICT) EMCJ2015-83 |
The SAR (Specific Absorption Rate) measurement procedure is mainly used for mobile handsets and so on. Applicability of ... [more] |
EMCJ2015-83 pp.13-17 |
EMCJ |
2015-04-28 16:05 |
Tochigi |
Utsunomiya Univ. |
[Special Talk]
Recent topics on assessment of human exposure to intermediate frequency electromagnetic fields Kenichi Yamazaki (CRIEPI) EMCJ2015-7 |
The growing emergence of technology or products using “intermediate frequency” electromagnetic fields, such as induction... [more] |
EMCJ2015-7 pp.31-33 |
EMCJ, WPT (Joint) |
2015-01-22 15:25 |
Okinawa |
Okinawaken Jichikaikan |
Comparison of Human Exposure from Two Different Wireless Power Transfer Systems at MHz-band Takuya Iwamoto (Tokyo Univ. of Agriculture and Technology), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (Tokyo Univ. of Agriculture and Technology), Soichi Watanabe (NICT), Toru Uno (Tokyo Univ. of Agriculture and Technology) EMCJ2014-88 |
Wireless Power Transfer (WPT) systems typically produce strong electromagnetic (EM) fields nearby. Therefore, it is impo... [more] |
EMCJ2014-88 pp.19-24 |
EMCJ, WPT (Joint) |
2014-01-31 14:15 |
Saga |
Saga Univ. |
Exposure Assessment for Simplified Human Model in the vicinity of Wireless Power Transfer System at MHz-band Takuya Iwamoto (Tokyo Univ. of Agriculture and Technology), Jerdvisanop Chakarothai, Kanako Wake, Katsumi Fujii (NICT), Takuji Arima (Tokyo Univ. of Agriculture and Technology), Soichi Watanabe (NICT), Toru Uno (Tokyo Univ. of Agriculture and Technology) |
There have been so far many examples of exposure assessments of wireless power transfer (WPT) systems by using numerical... [more] |
|
EMCJ (2nd) |
2012-11-29 09:40 |
Tokyo |
NICT |
Computational techniques for determining in-vivo threshold currents for magnetophosphenes Ilkka Laakso, Akimasa Hirata (Nagoya Inst. Techn.) |
Magnetophosphenes are sensations of light that are generated when the human head is exposed to a magnetic field at frequ... [more] |
|
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-26 09:30 |
Osaka |
Osaka Univ. Convention Center |
FDTD Evaluation of SAR Characteristics for 3.5-GHz PIFA above EBG Substrate Shinya Morita, Akimasa Hirata (NIT) PN2011-34 OPE2011-150 LQE2011-136 EST2011-84 MWP2011-52 |
As mobile handset that is used in close proximity to the human body are common in modern life, concerns about the health... [more] |
PN2011-34 OPE2011-150 LQE2011-136 EST2011-84 MWP2011-52 pp.5-9 |
EMCJ, IEE-EMC |
2009-12-18 15:15 |
Gifu |
NIFS |
[Special Talk]
Electromagnetic fields of magnetic fusion experimental facilities and safety consideration Tatsuhiko Uda, Masahiro Tanaka, Takao Kawano (NIFS), Yoshitsugu Kamimura (Utsunomiya Univ.), Jianqing Wang, Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2009-97 |
To realize the nuclear fusion energy, magnetic confinement study of high temperature plasma had been conducted by using ... [more] |
EMCJ2009-97 pp.71-76 |
MW, EMCJ |
2008-10-24 09:35 |
Yamagata |
Yamagata Univ. |
[Invited Talk]
EMF Hygienic Standardization in the Russian Federation and Prospects of its Harmonization with International Nina B. Rubtsova (RAMS Institue of Occupational Health) EMCJ2008-68 MW2008-112 |
In Russia EMF hygienic standardization is based on hygienic, clinical-physiological, epidemiological and experimental ... [more] |
EMCJ2008-68 MW2008-112 pp.53-58 |
EMCJ |
2007-01-26 13:25 |
Kagoshima |
|
Dosimetric evaluation for electromagnetic hypersensitivity experiment using plane-wave spectrum approach Pornanong Pongpaibool, Kanako Wake, Soichi Watanabe (NICT), Masao Taki (Tokyo Metropolitan Univ.) EMCJ2006-103 |
In recent years, the possible health effects by electromagnetic fields radiated by the telecommunication devices is high... [more] |
EMCJ2006-103 pp.29-32 |