Presentation 2004/7/22
Relevant Measures for Exposure Evaluation in Epidemiological Study
Shoji MOCHIZUKI, Kanako WAKE, Soichi WATANABE, Yukio YAMANAKA, Hiroshi SHIRAI, Masao TAKI,
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Abstract(in English) For an epidemiological study to investigate relationship between the use of a mobile phone nearby human-head and brain tumors, it is important to use proper measures for dose due to the cellular phone. We computed the dose characteristics in the head exposed by some sources with pretty different near-fields. It is found that the SAR is available as the dose index for epidemiological study because the other indexes, i.e.. internal E- and H-fields, have similar distribution with SAR. In order to judge availability of the results obtained by the numerical simulation which requires reasonable cost performance, we have investigated differences in the SAR characteristics between experiment and numerical simulation. It is obtained that the results of numerical simulation show similar trends to those of the measurement.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Epidemiological study / Exposure evaluation / Cellular telephone / SAR / FDTD method
Paper # EMCJ2004-37
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Conference Information
Committee EMCJ
Conference Date 2004/7/22(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Relevant Measures for Exposure Evaluation in Epidemiological Study
Sub Title (in English)
Keyword(1) Epidemiological study
Keyword(2) Exposure evaluation
Keyword(3) Cellular telephone
Keyword(4) SAR
Keyword(5) FDTD method
1st Author's Name Shoji MOCHIZUKI
1st Author's Affiliation Graduate School of Science and Engineering, Chuo University:National Institute of Inoformation and Communications Technology()
2nd Author's Name Kanako WAKE
2nd Author's Affiliation National Institute of Inoformation and Communications Technology
3rd Author's Name Soichi WATANABE
3rd Author's Affiliation National Institute of Inoformation and Communications Technology
4th Author's Name Yukio YAMANAKA
4th Author's Affiliation National Institute of Inoformation and Communications Technology
5th Author's Name Hiroshi SHIRAI
5th Author's Affiliation Graduate School of Science and Engineering, Chuo University
6th Author's Name Masao TAKI
6th Author's Affiliation Graduate School of Engineering, Tokyo Metropolitan University
Date 2004/7/22
Paper # EMCJ2004-37
Volume (vol) vol.104
Number (no) 231
Page pp.pp.-
#Pages 4
Date of Issue