| XIE Sheng,WANG Jian-qi,LI Jing,et al.Calculation of specific absorption rate(SAR) in rats exposed to electromagnetic wave irradiation[J].Chinese Journal of Radiological Medicine and Protection,2006,26(1):95-96 |
| Calculation of specific absorption rate(SAR) in rats exposed to electromagnetic wave irradiation |
| Received:August 31, 2005 |
| DOI： |
| KeyWords:Electromagnetic wave Model Specific absorption rate CAD |
| FundProject:国家863课题基金资助项目 |
| Author Name | Affiliation | E-mail | | XIE Sheng | Department of Electronic Engineering,Faculty of Biomedical Engineering,Fourth Military Medical University,Xi'an 710032,China | wangjq@fmmu.edu.cn | | WANG Jian-qi | Department of Electronic Engineering,Faculty of Biomedical Engineering,Fourth Military Medical University,Xi'an 710032,China | | | LI Jing | Department of Electronic Engineering,Faculty of Biomedical Engineering,Fourth Military Medical University,Xi'an 710032,China | | | 温泽锋 | Department of Electronic Engineering,Faculty of Biomedical Engineering,Fourth Military Medical University,Xi'an 710032,China | | | 李杰 | Department of Electronic Engineering,Faculty of Biomedical Engineering,Fourth Military Medical University,Xi'an 710032,China | | | 张杨 | Department of Electronic Engineering,Faculty of Biomedical Engineering,Fourth Military Medical University,Xi'an 710032,China | |
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| Abstract:: |
| Objective To establish a numerical rat model and calculate the SAR distribution in a rat exposed to electromagnetic wave irradiation. Methods Based on a 3D rat model established by using CAD software,a numerical rat was calculated adopting FDTD method to get SAR distribution(average SAR and distributed SAR) under a certain condition of electromagnetic wave irradiation.Results Both average SAR and distributed SAR were worked out by the numerical rat model exposed to electromagnetic wave irradiation.Conclusion The numerical rat model can be used for calculating the SAR distribution in rats exposed to electromagnetic wave irradiation,and provides a reference for related electromagnetic-biological effects. |
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