| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-06-25 |
| タイトル |
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タイトル |
Acute dosimetry and estimation of threshold-inducing behavioral signs of thermal stress in rabbits at 2.45-GHz microwave exposure |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
平田, 晃正
Kojima, Masami
Kawai, Hiroki
Yamashiro, Yoko
Watanabe, Soichi
Sasaki, Hiroshi
藤原, 修
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| 書誌情報 |
en : IEEE transactions on biomedical engineering
巻 57,
号 5,
p. 1234-1242,
発行日 2010-05
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| 出版者 |
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出版者 |
Institute of Electrical and Electronics Engineers |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0018-9294 |
| 書誌レコードID（NCID） |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00667682 |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.1109/TBME.2009.2038896 |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
In the current international guidelines and standards for human exposure to microwaves (MWs), the basic restriction is determined by the whole-body average specific absorption rate (SAR). The basis for the guidelines is the adverse effect such as work stoppage in animals for whole-body average SARs above a certain level. Although it is known that absorbed MW energy causes the behavioral sign of thermal stress, the relationship of whole-body average SAR with temperature/temperature elevation has not been sufficiently investigated. In the present study, we performed experiments on rabbits exposed to 2.45-GHz MWs. A total of 24 measurements were conducted for power densities from approximately 100 to 1000 W/m2. Our computational code for electromagnetic-thermal dosimetry was used to set the exposure time duration and incident power density. Our experimental results suggest that a core temperature elevation of 1℃ is an estimate of the threshold-inducing complex behavioral signs of MW-induced thermal stress in rabbits for different whole-body average SARs and exposure time durations. The whole-body average SAR required for MW-induced behavioral sign in rabbits was estimated as approximately 1.3 W/kg for 2.45-GHz MWs. |
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言語 |
en |
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