| BA Jian-tao,LV Jing-qiao,LV Jing-qiao,XING Hai-qun,DANG Yong-hong.Radiation shielding of 131I therapeutic ward in department[J].Chinese Journal of Radiological Medicine and Protection,2009,29(6):614-617 |
| Radiation shielding of 131I therapeutic ward in department |
| Received:June 15, 2009 |
| DOI：10.3760/cma.j.issn.0254-5098.2009.06.018 |
| KeyWords:131I therapy External radiation Internal radiation Radiation shielding Decay pool |
| FundProject: |
| Author Name | Affiliation | | BA Jian-tao | Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China | | LV Jing-qiao | Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China | | LV Jing-qiao | Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China | | XING Hai-qun | Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China | | DANG Yong-hong | Department of Nuclear Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China |
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| Abstract:: |
| Objective To rebuild an 131I therapeutic ward of the department of nuclear medicine in the hospital, and design the radiation shielding to make the radiation safety achieve the national standards. Methods According to the protection demands of national relating standards, the design of the ward was based on the basic principles and methods of radiation shielding of 131I, and combined the distribution of radioactive sources, rooms and people. Results The design parameters and radioprotection data of the rebuilt ward were obtained and the radiation shielding was safe by monitoring. Conclusion The design of the 131I therapeutic ward achieved the anticipated target that the radiation safety could be controlled. |
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