| Presentation | 2011-05-27 Electromagnetic and Thermal Dosimetric Techniques in Living Bodies Akimasa HIRATA, Osamu FUJIWARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There has been increasing public concern about the interaction between living bodies and radio frequency fields. This manuscript explains electromagnetic and thermal computational dosimetric techniques in biological bodies, which has been developed by the authors' group. For solving the induced electromagnetic fields in the living bodies, the finite-difference and time-domain method is used. Then, the temperature elevation is computed by solving the bioheat equation. The feature of our thermal dosimetric method is that core temperature variation can be computed reasonably unlike conventional methods. Specifically, the blood temperature is changed so as to satisfy the first law of thermodynamics. This scheme is particularly useful for intense localized or whole-body electromagnetic wave exposure where the variation of core temperature should be considered. Some computational examples are presented in order to clarify the effectiveness of our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-physics simulation / living bodies / core temperature |
| Paper # | EMCJ2011-27,MW2011-24,EST2011-20 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2011/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electromagnetic and Thermal Dosimetric Techniques in Living Bodies |
| Sub Title (in English) | |
| Keyword(1) | multi-physics simulation |
| Keyword(2) | living bodies |
| Keyword(3) | core temperature |
| 1st Author's Name | Akimasa HIRATA |
| 1st Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Osamu FUJIWARA |
| 2nd Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology |
| Date | 2011-05-27 |
| Paper # | EMCJ2011-27,MW2011-24,EST2011-20 |
| Volume (vol) | vol.111 |
| Number (no) | 65 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |