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质子治疗设施的辐射防护问题研究

弋峰

弋峰. 质子治疗设施的辐射防护问题研究[J]. 南方能源建设, 2017, 4(2): 64-68. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.010
引用本文: 弋峰. 质子治疗设施的辐射防护问题研究[J]. 南方能源建设, 2017, 4(2): 64-68. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.010
Feng YI. Research on Radiation Protection of Proton Therapy Facility[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 64-68. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.010
Citation: Feng YI. Research on Radiation Protection of Proton Therapy Facility[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 64-68. DOI: 10.16516/j.gedi.issn2095-8676.2017.02.010
弋峰. 质子治疗设施的辐射防护问题研究[J]. 南方能源建设, 2017, 4(2): 64-68. CSTR: 32391.14.j.gedi.issn2095-8676.2017.02.010
引用本文: 弋峰. 质子治疗设施的辐射防护问题研究[J]. 南方能源建设, 2017, 4(2): 64-68. CSTR: 32391.14.j.gedi.issn2095-8676.2017.02.010
Feng YI. Research on Radiation Protection of Proton Therapy Facility[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 64-68. CSTR: 32391.14.j.gedi.issn2095-8676.2017.02.010
Citation: Feng YI. Research on Radiation Protection of Proton Therapy Facility[J]. SOUTHERN ENERGY CONSTRUCTION, 2017, 4(2): 64-68. CSTR: 32391.14.j.gedi.issn2095-8676.2017.02.010

质子治疗设施的辐射防护问题研究

基金项目: 

中国能建广东院防辐射建筑关键技术项目资助 EV03541

详细信息
    作者简介:

    弋峰(1968),女,山西大同人,高级工程师,硕士,主要从事核电站、火力发电厂、光伏发电等领域的设计、工程管理工作(e-mail)yifeng@gedi.com.cn。

  • 中图分类号: TU246.1+ 87

Research on Radiation Protection of Proton Therapy FacilityEn

  • 摘要: 质子治疗是目前肿瘤放射治疗先进的手段之一,但质子治疗设施在使用中会产生辐射,为了确保其安全运营,周围环境和人员所受到的电离辐射满足国家相关规范要求,需要考虑质子治疗设施的辐射防护问题。通过对质子治疗机理和屏蔽原理的分析,提出辐射防护设计方法,即确定辐射防护设计目标,进行源项评估,综合考虑设备使用的便利性和安全、工程造价等因素,确定屏蔽材料和参数,经屏蔽计算,设置安全联锁系统和辐射监测系统,确保医护人员受到的职业照射、大众受到的公众照射满足安全剂量要求。
    Abstract: Proton therapy is currently one of the advanced tumor radiation therapy, but using proton therapy facility will produce radiation. In order to ensure its safe operation, environment and personnel by ionizing radiation meet the relevant national standards requirements, the proton therapy facility of radiation protection need to be considered. In this article, analysis of mechanism of proton therapy and shielding principle, the article puts forward the design method of radiation protection, which determine the radiation protection design goals, assess the source term, considering the convenience and safety of equipment use, engineering cost and other factors, shielding materials and parameters, the shielding calculation, set the safety interlock system and radiation monitoring system, and ensure that medical staff occupational exposure, satisfies the requirement of safety dose by public exposure of the masses.
  • 图  1   质子治疗系统平面布置图

    Figure  1.   Plan layout of proton therapy facilities

    图  2   质子治疗与常规光子治疗的对比

    Figure  2.   Comparison of proton therapy and conventional photon therapy

  • [1] 核工业标准化研究所. 电离辐射防护与辐射源安全基本标准:GB 18871—2002 [S]. 北京:中国标准出版社,2002.

    Institute for Standardization of Nuclear Industry. Basic standards for protection against ionizing radiation and for the safety of radiation sources [S]. Beijing: China Standards Press, 2002.

    [2] 吴青彪,彭毅,王庆斌,等. 恒健质子治疗装置的辐射与屏蔽设计 [J]. 南方能源建设,2016, 3(3): 16-22.

    WU Q B, PENG Y, WANG Q B, et al. Radiation and shielding design of Hengjian proton medical facility [J]. Southern Energy Construction,2016, 3(3): 16-22.

    [3] 国家标准局. 粒子加速器辐射防护规定:GB 51721—1985 [S]. 北京:中国标准出版社,1985.

    State Standard Bureau. The rule for radiation protection of particle accelerators:GB 51721—1985 [S]. Beijing: China Standards Press, 1985.

    [4] 吴青彪,王庆斌,陈宇,等. 广东恒健质子治疗装置(HJPMF)辐射防护设计报告 [M]. 东莞:东莞市锐新粒子科技有限公司,2015.

    WU Q B, WANG Q B, CHEN Y, et al. Radiation protection design report on Guangdong Hengjian Proton Medical Facility (HJPMF) [M]. Dongguan: Dongguan Ruixin Particle Technology Co., Ltd., 2015.

    [5] 国家质量技术监督局. 放射治疗机房设计导则:GB/T 17827 —1999 [S]. 北京:中国标准出版社,1999.

    State Bureau of Quality Technical Supervision. Guidelines for radiotherapy treatment rooms design Beijing: GB/T 17827— 1999 [S]. Beijing: China Standards Press, 1999.

    [6] 中华人民共和国卫生部. 放射治疗机房的辐射屏蔽规范 第5部分:质子加速器放射治疗机房:GBZ/T 201.5—2007 [S]. 北京:中国标准出版社,2007.

    Ministry of Health. Radiation shielding requirements for radiotherapy rooms. Part 5: Radiotherapy room of proton accelerators:GBZ/T 201.5—2007 [S]. Beijing: China Standards Press, 2007.

    [7] 中华人民共和国卫生部. 医用电子加速器卫生防护标准:GBZ 126—2002 [S]. 北京:中国标准出版社,2002.

    Ministry of Health. Radiological protection standard for using of medical electron accelerator: GBZ 126—2002 [S]. Beijing: China Standards Press, 2002.

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出版历程
  • 收稿日期:  2016-01-31
  • 刊出日期:  2020-07-17

目录

    Feng YI

    1. On this Site
    2. On Google Scholar
    3. On PubMed

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