| Paper Abstract and Keywords |
| Presentation |
2005-01-20 14:50
Induced Current Inside the Human Head in the Vicinity of an Electric Shaver
Yoshitsugu Kamimura, Yoshifumi Yamada (Utsunomiya Univ.), Tomohiro Akutsu (Tsuzuki Denki) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
There are some electric appliances generating a high magnetic flux density in our daily life. Especially, it is reported that the value of the magnetic flux density of an AC drive electric shaver is locally more than 10 mT (100 gausses). It is necessary to evaluate the induced current in the inside of human body generated by the magnetic flux density leaking from the appliance as accurately as possible. In this study, the harmonic component of leakage field from an AC drive electric shaver has been analyzed. As a result, it is found that the induced current density in case of the distorted wave doubles compared with the case only of the fundamental harmonic. Moreover, the induced current density caused by the equivalent magnetic dipole to an electric shaver has been calculated using scalar potential finite deference method in the human head model of three kinds of resolution. Consequently, in the case of the trimmer mode, the induced current densities in some tissues might exceed 10 mA/m^2 of the basic restriction for occupational exposure of International Commission of Non-Ionizing Radiation Protection. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ELF / magnetic field / magnetic dipole / SPFD method / anatomical model / ICNIRP guideline / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 562, EMCJ2004-127, pp. 61-64, Jan. 2005. |
| Paper # |
EMCJ2004-127 |
| Date of Issue |
2005-01-13 (EMCJ) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
EMCJ |
| Conference Date |
2005-01-20 - 2005-01-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
NiCT Okinawa Subtropical Environment Remote Sensing Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
EMCJ |
| Conference Code |
2005-01-EMCJ |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Induced Current Inside the Human Head in the Vicinity of an Electric Shaver |
| Sub Title (in English) |
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| Keyword(1) |
ELF |
| Keyword(2) |
magnetic field |
| Keyword(3) |
magnetic dipole |
| Keyword(4) |
SPFD method |
| Keyword(5) |
anatomical model |
| Keyword(6) |
ICNIRP guideline |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yoshitsugu Kamimura |
| 1st Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
| 2nd Author's Name |
Yoshifumi Yamada |
| 2nd Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
| 3rd Author's Name |
Tomohiro Akutsu |
| 3rd Author's Affiliation |
Tsuzuki Denki Co.,Ltd. (Tsuzuki Denki) |
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| Speaker |
Author-1 |
| Date Time |
2005-01-20 14:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
EMCJ |
| Paper # |
EMCJ2004-127 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.562 |
| Page |
pp.61-64 |
| #Pages |
4 |
| Date of Issue |
2005-01-13 (EMCJ) |
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