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| Presentation | 2011-07-14 14:35 Correlation between Whole-Body Average SARs in Pregnant Woman and Fetus for vertically Polarized Far-Field Exposure Ryota Asayama, Jianqing Wang, Osamu Fujiwara (NIT), Tomoaki Nagaoka, Soichi Watanabe (NICT)  EMCJ2011-54 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The present safety limits all over the world are being determined based on the behavior destruction of healthy adult animals for radio-frequency (RF) exposure, which are not being obtained for young or pregnant animals. Because of this reason, we think that it is necessary to study more absorption properties in pregnant woman with fetus and their correlation for electromagnetic wave exposure. In this study, we calculated the whole-body-average specific absorption rates (WBA-SARs) in an anatomical model for pregnant woman together with the WBA-SARs in fetus and other organs for vertically polarized far-field exposure, and examined their correlations. As a result, we found that 70 MHz exposure provides a negative correlation between inner organ average SARs and their weight, and 400MHz and 1GHz exposure give a strong negative correlation with average depth from the body surface for RF exposure. This implies that average depth from the body surface and fetus weights with respect to growth are important indices in evaluating the whole-body average SARs in fetus. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Far-field exposure / pregnant woman model / inner organ / whole-body average SAR / correlation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 131, EMCJ2011-54, pp. 59-63, July 2011. | |
| Paper # | EMCJ2011-54 | |
| Date of Issue | 2011-07-07 (EMCJ) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
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 | EMCJ2011-54 |
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| Conference Information | |
| Committee | EMCJ |
| Conference Date | 2011-07-14 - 2011-07-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Young Scientists meeting |
| Paper Information | |
| Registration To | EMCJ |
| Conference Code | 2011-07-EMCJ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Correlation between Whole-Body Average SARs in Pregnant Woman and Fetus for vertically Polarized Far-Field Exposure |
| Sub Title (in English) | |
| Keyword(1) | Far-field exposure |
| Keyword(2) | pregnant woman model |
| Keyword(3) | inner organ |
| Keyword(4) | whole-body average SAR |
| Keyword(5) | correlation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryota Asayama |
| 1st Author's Affiliation | Graduate School of Nagoya Institute of Technology (NIT) |
| 2nd Author's Name | Jianqing Wang |
| 2nd Author's Affiliation | Graduate School of Nagoya Institute of Technology (NIT) |
| 3rd Author's Name | Osamu Fujiwara |
| 3rd Author's Affiliation | Graduate School of Nagoya Institute of Technology (NIT) |
| 4th Author's Name | Tomoaki Nagaoka |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Soichi Watanabe |
| 5th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2011-07-14 14:35:00 |
| Presentation Time | 25 minutes |
| Registration for | EMCJ |
| Paper # | EMCJ2011-54 |
| Volume (vol) | vol.111 |
| Number (no) | no.131 |
| Page | pp.59-63 |
| #Pages | 5 |
| Date of Issue | 2011-07-07 (EMCJ) |
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