| Presentation | 2011-12-09 Calculation of GHz-Band Whole-Body Average S ARs in Children Models for Electromagnetic Field Exposure inside Reverberation Chamber Tokio SUZUKI, Jinqing Wang, Osamu FUJIWARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In 2006, WHO (World Health Organization) recommended the necessity of dosimetry evaluation for children and pregnant women for radio-wave exposure as one of most primary research subjects, which has significantly promoted the studies on whole-body-average specific absorption rates (WBA-SARs) in various kinds of anatomical based models. For experimental validation of GHz-band WBA-SARs in a real human, however, there have not so far been any publication papers, despite the fact that Hill measured in 1982 WBA-SARs at frequencies less than 40 MHz in human volunteers using a TEM-cell exposure system. We previously measured GHZ-band WBA-SARs in an adult volunteer inside a reverberation chamber, and confirmed that the measured results approximately agree with the FDTD calculated ones. In this study, we calculated WBA-SARs at frequencies of 1 GHz, 1.5 GHz and 2 GHz in a 3-years model inside the same reverberation chamber. As a result, we found that these WBA- SARs become 70 % larger than those in a 22-years model, though far-field exposure from frontal irradiation provides GHz-band WBA-SARs in a 3-years model by 42-47 % larger than that in a 22-years model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reverberation chamber / 3-years model / GHz-band whole-body averaged SAR / FDTD simulation |
| Paper # | EMCJ2011-109 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2011/12/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Calculation of GHz-Band Whole-Body Average S ARs in Children Models for Electromagnetic Field Exposure inside Reverberation Chamber |
| Sub Title (in English) | |
| Keyword(1) | Reverberation chamber |
| Keyword(2) | 3-years model |
| Keyword(3) | GHz-band whole-body averaged SAR |
| Keyword(4) | FDTD simulation |
| 1st Author's Name | Tokio SUZUKI |
| 1st Author's Affiliation | Nagoya Institute of Technology() |
| 2nd Author's Name | Jinqing Wang |
| 2nd Author's Affiliation | Nagoya Institute of Technology |
| 3rd Author's Name | Osamu FUJIWARA |
| 3rd Author's Affiliation | Nagoya Institute of Technology |
| Date | 2011-12-09 |
| Paper # | EMCJ2011-109 |
| Volume (vol) | vol.111 |
| Number (no) | 335 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |