Paper Abstract and Keywords |
Presentation |
2011-09-12 13:05
DEVELOPMENT OF THE EXPOSURE APPARATUS FOR PREGNANT RAT AND ITS EVALUATION BY NUMERICAL DOSIMETRY Yuki Hirai, Yukihisa Suzuki, Shinya Suzuki, Keiji Wada (TMU), Kanako Wake (NICT), Akira Ushiyama (NIPH), Masao Taki (TMU), Chiyoji Ohkubo (JEIC) EMCJ2011-71 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
There are household appliances which generate magnetic field in our daily lives. When such household appliances are used, There are opportunities to exposed to magnetic field for general public. Induction heating hob is one of the example. Therefore, there has been public concern for the health effects of human exposure to magnetic field in intermediate frequency band. WHO recommends the studies for magnetic field exposure in inter- mediate frequency band. Animal and cellular studies are recommended. Therefore, the in vivo exposure apparatus was originally developed to investigate the biological effect of localized magnetic field in intermediate frequency band. Numerical dosimetry is performed with pregnant rat model in designing the configuration of magnetic field generation coil to obtain sufficiently localized induced quantities within fetuses of the rat model. As the result, this apparatus achieved 11 times larger induced current density within fetuses of rat than that provided by the basic restriction of general public by ICNIRP in 1998, and as large induced electric field within fetuses of rat as that provided by basic restriction of general public by ICNIRP in 2010. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
in vivo / Impedance Method / Dosimetry / Intermediate Frequency / Localized Magnetic Field / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 205, EMCJ2011-71, pp. 1-6, Sept. 2011. |
Paper # |
EMCJ2011-71 |
Date of Issue |
2011-09-05 (EMCJ) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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EMCJ2011-71 |
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