| 巴建涛,付海鸿,吕京桥,等.131I治疗病房的辐射防护设计[J].中华放射医学与防护杂志,2009,29(6):614-617.BA Jian-tao,LV Jing-qiao,LV Jing-qiao,et al.Radiation shielding of 131I therapeutic ward in department[J].Chin J Radiol Med Prot,2009,29(6):614-617 |
| 131I治疗病房的辐射防护设计 |
| Radiation shielding of 131I therapeutic ward in department |
| 投稿时间：2009-06-15 |
| DOI：10.3760/cma.j.issn.0254-5098.2009.06.018 |
| 中文关键词: 131I治疗 外照射 内照射 辐射屏蔽 衰变池 |
| 英文关键词:131I therapy External radiation Internal radiation Radiation shielding Decay pool |
| 基金项目: |
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| 中文摘要: |
| 目的 对某医院核医学科改建131I治疗病房进行辐射防护设计,使辐射安全防护达到国家标准要求。方法 依照国家相关标准的防护要求,根据131I辐射防护的基本原理、方法,结合开放场所的放射源分布、房间布局、人员实际分布特点进行防护设计。结果 获得该核医学治疗病房改建的设计参数和放射防护数据,监测辐射防护安全。结论 核医学131I治疗病房设计达到预期的辐射安全控制目标。 |
| 英文摘要: |
| 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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