| ZHANG Lin,ZHU Jian-guo,MIN Nan,LU Feng,CHEN Yue.Estimation of the effective doses for interventional employees in three common interventional diagnosis and treatment procedures[J].Chinese Journal of Radiological Medicine and Protection,2011,31(4):391-394 |
| Estimation of the effective doses for interventional employees in three common interventional diagnosis and treatment procedures |
| Received:January 17, 2011 |
| DOI：10.3760/cma.j.issn.0254-5098.2011.04.004 |
| KeyWords:Interventional employees Anthropomorphic phantom Tissue weight factor Effective dose |
| FundProject:国家科技支撑计划(2006BAI06B03) |
| Author Name | Affiliation | E-mail | | ZHANG Lin | Institute of Radiation Medicine, Shandong Academy of Medical Science, Jinan 250062, China | | | ZHU Jian-guo | Institute of Radiation Medicine, Shandong Academy of Medical Science, Jinan 250062, China | sdfanghu@sohu.com | | MIN Nan | Institute of Radiation Medicine, Shandong Academy of Medical Science, Jinan 250062, China | | | LU Feng | Institute of Radiation Medicine, Shandong Academy of Medical Science, Jinan 250062, China | | | CHEN Yue | Institute of Radiation Medicine, Shandong Academy of Medical Science, Jinan 250062, China | |
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| Abstract:: |
| Objective To study and estimate the effective dose of interventional employees in the common cerebralvascular, cardiovascular and liver interventional diagnosis and treatment. Methods The absorbed doses of tissue or organ of anthropomorphic phantom in these three procedures were estimated by the anthropomorphic phantom experiment. The effective doses were calculated by the tissue weight factor which was given by International Commission on Radiological Protection publication 103. Results The effective doses to high, medium and low group were 24.0, 9.7,6.8 μSv for cerebralvascular interventional diagnosis and treatment, and 36.3, 29.3, 17.8 μSv for cardiovascular interventional diagnosis and treatment,and 23.9, 11.3, 5.5 μSv for liver interventional diagnosis and treatment, respectively. Conclusions The effective doses of high, medium and low group of interventional employees in cardiovascular interventional procedure are higher than those of cerebralvascular and liver interventional procedures. |
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