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Paper Abstract and Keywords
Presentation 2004-10-28 10:25
Evaluation of the SAR by the Thermographic Method for a Simple Abdomen Solid Phantom of Pregnant Women
Kazuya Nagasawa, Hiroki Kawai, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito, Takuya Ueda, Masayoshi Saito, Hisao Ito, Hisao Osada (Chiba Univ.), Yoshio Koyanagi (Panasonic Mobile Communications), Koichi Ogawa (Matsushita Electric)
Abstract (in Japanese) (See Japanese page) 
(in English) It is essential to estimate the specific absorption rate (SAR) in the human body under various situations. This report presents the measured SAR distribution by the thermographic method using the simple abdomen model to investigate the evaluation of the EM exposure in the pregnant women close to the portable radio terminals at 150 MHz. As a result, the SAR of the amniotic fluid and the fetus showed a similar tendency by comparison with the result of numerical simulation. Therefore, it was confirmed that it can measure the SAR at the once time using the plural phantoms that the differential emmittance by modifying the temperature range of the phantoms.
Keyword (in Japanese) (See Japanese page) 
(in English) fetus / pregnant women / simple abdomen model / emittance / SAR / thermographic method / /  
Reference Info. IEICE Tech. Rep., vol. 104, no. 395, AP2004-134, pp. 7-12, Oct. 2004.
Paper # AP2004-134 
Date of Issue 2004-10-21 (AP, RCS) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee RCS AP  
Conference Date 2004-10-28 - 2004-10-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Adaptive Antenna, MIMO, Wireless Signal Processing, Wireless Communication Systems, etc. 
Paper Information
Registration To AP 
Conference Code 2004-10-RCS-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of the SAR by the Thermographic Method for a Simple Abdomen Solid Phantom of Pregnant Women 
Sub Title (in English)  
Keyword(1) fetus  
Keyword(2) pregnant women  
Keyword(3) simple abdomen model  
Keyword(4) emittance  
Keyword(5) SAR  
Keyword(6) thermographic method  
Keyword(7)  
Keyword(8)  
1st Author's Name Kazuya Nagasawa  
1st Author's Affiliation Chiba University (Chiba Univ.)
2nd Author's Name Hiroki Kawai  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Masaharu Takahashi  
3rd Author's Affiliation Chiba University (Chiba Univ.)
4th Author's Name Kazuyuki Saito  
4th Author's Affiliation Chiba University (Chiba Univ.)
5th Author's Name Koichi Ito  
5th Author's Affiliation Chiba University (Chiba Univ.)
6th Author's Name Takuya Ueda  
6th Author's Affiliation Chiba University (Chiba Univ.)
7th Author's Name Masayoshi Saito  
7th Author's Affiliation Chiba University (Chiba Univ.)
8th Author's Name Hisao Ito  
8th Author's Affiliation Chiba University (Chiba Univ.)
9th Author's Name Hisao Osada  
9th Author's Affiliation Chiba University (Chiba Univ.)
10th Author's Name Yoshio Koyanagi  
10th Author's Affiliation Panasonic Mobile Communications Co., Ltd (Panasonic Mobile Communications)
11th Author's Name Koichi Ogawa  
11th Author's Affiliation Matsushita Electric Industrial Co., Ltd (Matsushita Electric)
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Speaker Author-1 
Date Time 2004-10-28 10:25:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2004-134, RCS2004-155 
Volume (vol) vol.104 
Number (no) no.395(AP), no.398(RCS) 
Page pp.7-12 
#Pages 6 
Date of Issue 2004-10-21 (AP, RCS) 

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