Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST |
2021-01-21 09:35 |
Online |
Online |
Comparison of temperature rise in rat and human for whole-body exposure at 30 GHz Sachiko Kodera (NIT), Kenji Taguchi (KIT), Akimasa Hirata (NIT) EST2020-53 |
Two international guidelines/standards for human protection from electromagnetic fields define the whole-body average sp... [more] |
EST2020-53 pp.1-5 |
EMCJ, MW, EST, IEE-EMC [detail] |
2019-10-24 12:35 |
Miyagi |
Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) |
Fundamental Study on Whole Body Average SAR for Millimeter Wave Using the FDTD Method Sachiko Kodera, Akimasa Hirata (NIT), Kenji Taguchi, Tatsuya Kashiwa (KIT) EMCJ2019-42 MW2019-71 EST2019-50 |
In the current international guidelines/standards for human protection from radio waves, the whole-body averaged specifi... [more] |
EMCJ2019-42 MW2019-71 EST2019-50 pp.33-37 |
AP, SANE, SAT (Joint) |
2019-07-19 09:00 |
Miyagi |
Tohoku Univ. |
Proposal of a Measurement Method for Complex Permittivity of a Lossy Liquid Using a Waveguide System Nozomu Ishii, Yuya Aoki (Niigata Univ.), Yuto Shimizu, Tomoaki Nagaoka, Kanako Wake, Soichi Watanabe (NICT) AP2019-38 |
In a standard method for evaluating the specific absorption rate (SAR) of a mobile device, head phantom is formed by the... [more] |
AP2019-38 pp.89-94 |
EST |
2018-09-06 10:55 |
Okinawa |
Kumejima-machi, Okinawa |
Temperature in the Human Brain for RF Exposure Considering the Vasodilation Sachiko Kodera, Akimasa Hirata (NIT) EST2018-43 |
Two international guidelines/standards for human protection from electromagnetic fields define the specific absorption r... [more] |
EST2018-43 pp.5-9 |
EMCJ, IEE-SPC, EMD, PEM (Joint) [detail] |
2018-07-26 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
On Determining the Fitting Range to Calibrate the SAR Probe Using the Waveguide System Nozomu Ishii (NICT/Niigata Univ.), Yuto Shimizu, Tomoaki Nagaoka, Soichi Watanabe (NICT) EMCJ2018-19 EMD2018-17 |
In the measurement of the specific absorption rate (SAR) of the wireless mobile device, the electric field probe is scan... [more] |
EMCJ2018-19 EMD2018-17 pp.19-24 |
EMT, IEE-EMT |
2018-05-25 15:00 |
Tokyo |
|
Numerical Examination on Electromagnetic Wave in Multilayered Structure as Human Head Model Thiri Su, Mitsuhiro Yokota (Univ. of Miyazaki) EMT2018-6 |
Human tissues are damaged because of the radiation when using mobile phone. The specific absorption rate (SAR) is widely... [more] |
EMT2018-6 pp.45-48 |
MWP |
2018-05-18 14:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Assessment methods for radio protection with respect to advanced wireless systems Teruo Onishi (NTT DOCOMO) MWP2018-1 |
Currently research and development as well as standardization on the 5th mobile communication system (5G) have been acti... [more] |
MWP2018-1 pp.1-6 |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 15:15 |
Hyogo |
|
Variability and Difference of Thermal Time Constants in Human and Rat Gomez-Tames Jose, Kodera Sachiko, Hirata Akimasa (Nitech) PN2017-63 EMT2017-100 OPE2017-141 LQE2017-123 EST2017-99 MWP2017-76 |
In the international guidelines/standards, the specific absorption rate (SAR) averaged over 10 g of tissue is used as a ... [more] |
PN2017-63 EMT2017-100 OPE2017-141 LQE2017-123 EST2017-99 MWP2017-76 pp.137-142 |
MW, EMCJ, EST, IEE-EMC [detail] |
2017-10-19 15:00 |
Akita |
Yupopo |
Comparison of Thermal Response between Rat and Human for Exposure from Dipole Antenna Sachiko Kodera, Akimasa Hirata (Nagoya Inst. of Tech.) EMCJ2017-36 MW2017-88 EST2017-51 |
In the international guidelines/standards, the specific absorption rate (SAR) averaged over 10 g of tissue is used as a ... [more] |
EMCJ2017-36 MW2017-88 EST2017-51 pp.55-59 |
EST |
2016-09-09 09:10 |
Okinawa |
Ishigakishi-Shoko-Kaikan |
Analysis of Temperature Rise in Rats for Localized Microwave Exposure at 10 GHz Band Sachiko Kodera, Ryota Morimoto, Akimasa Hirata (NIT), Hiroshi Masuda (Kurume Univ.), Takuji Arima (Tokyo Univ. Agr. & Tech.), Soichi Watanabe (NICT) EST2016-47 |
In safety guidelines, the specific absorption rate (SAR) averaged over a specific volume is used as a metric for human p... [more] |
EST2016-47 pp.219-223 |
EMCJ, EMD |
2016-07-15 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An Investigation on SAR Measurement Method for MHz-Band Wireless Power Transfer Systems Satoshi Shimoyama (TUAT), Jerdvisanop Chakarothai, Kanako Wake, Lira Hamada (NICT), Takuji Arima, Toru Uno (TUAT), Soichi Watanabe (NICT) EMCJ2016-46 EMD2016-19 |
In this paper, we construct a measurement system and propose an experiment-based evaluation method for assessing specifi... [more] |
EMCJ2016-46 EMD2016-19 pp.13-18 |
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 13:05 |
Tochigi |
Utsunomiya Univ. |
Measurement System Validation for Specific Absorption Rate of Mobile Wireless Device
-- Design of the Reference Antenna for the System Validation -- Lira Hamada, Soichi Watanabe (NICT), Jianqing Wang (NIT), Masaharu Takahashi (Chiba Univ.), Yoshitsugu Kamimura (Utsunomiya Univ.), Nozomu Ishii (Niigata Univ.), Teruo Onishi (NTT DOCOMO) EMCJ2015-1 |
The SAR reference values by standard dipole antennas for the performance validation of the measurement equipment are des... [more] |
EMCJ2015-1 pp.1-4 |
EMCJ, WPT (Joint) |
2015-01-22 16:40 |
Okinawa |
Okinawaken Jichikaikan |
Compliance Assessment Method of Wireless Power Transfer System at 6 MHz Band Tetsu Sunohara, Akimasa Hirata (NIT), Teruo Onishi (NTT DOCOMO) EMCJ2014-91 |
There has been an increasing concern toward realizing wireless power transfer systems. Recently, several studies have re... [more] |
EMCJ2014-91 pp.35-38 |
EMCJ, EST |
2014-09-12 14:25 |
Hokkaido |
Kitami Inst. Technology |
Variability of Temperature Elevation in the Head Models Due to Dipole Antenna
-- Adopting Measured Blood Flow Rate -- Shunya Ota, Ilkka Laakso, Akimasa Hirata, Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2014-39 EST2014-53 |
Specific absorption rate (SAR) is used as a metric for human protection from microwave exposure although biological effe... [more] |
EMCJ2014-39 EST2014-53 pp.47-51 |
MW |
2014-06-26 14:00 |
Aichi |
Toyohashi Univ. of Tech. |
Compliance Assessment Method of Wireless Power Transfer System with Induction Coupling at 100 kHz Band Tetsu Sunohara, Akimasa Hirata (Nagoya Inst. of Tech.), Teruo Onishi (NTT DOCOMO) MW2014-49 |
There has been an increasing concern about the realization of wireless power transfer system. Recently, several studies ... [more] |
MW2014-49 pp.41-44 |
EMCJ, IEE-EMC |
2013-12-20 13:55 |
Aichi |
Denso co. |
Quantification of Whole-body Average SAR for Small Animals in Reverberation-Chamber-Type Whole-Body Exposure System Jingjing Shi (Nagoya Inst. of Tech.), Jerdvisanop Chakarothai (NICT), Jianqing Wang (Nagoya Inst. of Tech.), Kanako Wake, Soichi Watanabe (NICT), Osamu Fujiwara (Nagoya Inst. of Tech.) EMCJ2013-106 |
This paper aims to perform a verification study for a hybrid approach and to achieve a high-quality exposure level quant... [more] |
EMCJ2013-106 pp.31-36 |
EMCJ |
2013-01-10 10:30 |
Nagasaki |
Nagasaki Univ. |
Correlation between Peak SAR and Maximum Temperature Elevation Due to Dipole Antenna at 0.5-10GHz Ryuichi Asai, Ilkka Laakso, Akimasa Hirata (Nagoya Inst.) EMCJ2012-103 |
Specific absorption rate (SAR) is used as a metric for human protection from radio-frequency exposure although biologica... [more] |
EMCJ2012-103 pp.7-11 |
EMCJ, IEE-EMC |
2012-12-14 09:05 |
Gifu |
Gifu Univ. |
Numerical Dosimetry of Small Animal in Reverberation Chamber Jerdvisanop Chakarothai, Jianqing Wang, Osamu Fujiwara (NIT), Kanako Wake, Soichi Watanabe (NICT) EMCJ2012-86 |
As an evaluation method of the specific absorption rate (SAR) of biological bodies inside a reverberation chamber (RC) w... [more] |
EMCJ2012-86 pp.1-6 |
MW |
2012-10-19 14:40 |
Tochigi |
Utsunomiya Univ. |
On Numerical Dosimetry for Human Model due to Wireless Power Transmission with Magnetic Resonance Shogo Tsuchida, Ilkka Laakso, Akimasa Hirata (NICT) MW2012-109 |
The present study discusses a fast computational method for calculating the specific absorption rate (SAR) due to magnet... [more] |
MW2012-109 pp.157-162 |