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Estimation of whole-body average SAR in human models due to plane-wave exposure at resonance frequency
https://nitech.repo.nii.ac.jp/records/5487
https://nitech.repo.nii.ac.jp/records/54878bf0eef4-d60d-475c-9de9-f5d9372a3fa5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文_fulltext (280.3 kB)
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c 2010 IEEE.Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redisn to servers or lists, or reuse of any copyrighted components of this work in other works.
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2013-06-25 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Estimation of whole-body average SAR in human models due to plane-wave exposure at resonance frequency | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| 著者 |
Hirata, Akimasa
× Hirata, Akimasa
× Fujiwara, Osamu
× Nagaoka, Tomoaki
× Watanabe, Soichi
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| 著者別名 | ||||||||||||||
| 姓名 | 平田, 晃正 | |||||||||||||
| 著者別名 | ||||||||||||||
| 姓名 | 藤原, 修 | |||||||||||||
| bibliographic_information |
en : IEEE transactions on electromagnetic compatibility 巻 52, 号 1, p. 41-48, 発行日 2010-02 |
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| 出版者 | ||||||||||||||
| 出版者 | Institute of Electrical and Electronics Engineers | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0018-9375 | |||||||||||||
| item_10001_source_id_32 | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA0066781X | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| item_10001_relation_34 | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | http://dx.doi.org/10.1109/TEMC.2009.2035613 | |||||||||||||
| 関連名称 | 10.1109/TEMC.2009.2035613 | |||||||||||||
| 内容記述 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | This study proposes an equation for estimating whole-body average specific absorption rate (WBSAR) in human body models for plane-wave exposure at whole-body resonance frequency. This study is important because the WBSAR takes maximal at this frequency and approaches the basic restrictions in the international guidelines/standards for human protection. Therefore, the variability of the WBSAR at this frequency has attracted a great deal of attention. First, the dominant factors influencing the resonance frequency of the human body models are investigated for plane-wave exposures. An equation for estimating the WBSAR at the resonance frequency is then proposed based on an analogy to an antenna. This equation can estimate the WBSAR with the body mass index of the human body only for a given incident power density. The uncertainty of the WBSAR estimated with the proposed equation is approximately 10%, which is mainly attributed to the electrical constants of tissue, including the inhomogeneity of the human body model. The variability of the WBSAR due to the body shape was found to be 30% for humans of the same age. | |||||||||||||
| 言語 | en | |||||||||||||
