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| Monitoring results of individual dose of nuclear workers in Ningxia during 2013-2016 |
| KONG Qingyu1, LIU Jing2, LU Guicai1, JI Xuli1, LI Hongcheng1 |
1. Ningxia Disease Prevention and Control Center, Yinchuan 750001 China;
2. Department of Otolaryngology-Head and Neck Surgery, General Hospital of Ningxia Medical University |
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Abstract Objective To learn and master the radiation dose of nuclear workers in Ningxia region, protect the health of radiation workers, discover the weak links in radiation protection, and prevent occupational radiation diseases.Methods Thermoluminescence personal dose measurement method was applied to monitor the nuclear medicine radiation workers from 2013 to 2016 and analyzed the results.Results In 2013-2016, a total of 364 person-times were monitored for nuclear medicine radiation workers. The per capita annual effective doses were 0.99 mSv/a, 1.76 mSv/a, 1.19mSv/a, and 1.06 mSv/a respectively; The top three nuclear workers weretechnician (1.6 mSv/a) physician (1.32 mSv/a) and physicist (1.24 mSv/a).Conclusion The per capita annual effectivedose of nuclear workers in Ningxia second to the interventional radiological radiologists, it ranks second in the occupational category of all radiological workers. We should strength the radiation protection and monitoring and it is necessary to rationally arrange work according to personnel in different works so as to protect radiation workers and avoid excessive dose exposure.
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Received: 20 April 2018
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[1] 李少林,王富荣.核医学[M].8版.北京:人民卫生出版社,2013.
[2] 陈盛祖.核医学的发展及其与相关学科的关系[J].物理学和高新技术,2000,29(2):91-95.
[3] 江丽红,尹俊青,刘永,等.核医学工作人员外照射个人剂量水平调查与分析[J].中国辐射卫生,2017,26(5):528-530.
[4] 程晓军,田崇斌,楚彩芳,等.河南省2003-2007年放射诊疗工作人员个人剂量水平调查[J].中国辐射卫生,2009,18(3):310-312.
[5] 中华人民共和国国家质量监督检验检疫总局.GB 18871-2002电离辐射防护与辐射源安全基本标准[S].北京:中国标准出版社,2002.
[6] 胡爱英.我国个人剂量监测工作现状和展望[J].中华放射医学与防护杂志,2004,24(4):87-89.
[7] 阚学贵.中国卫生监督统计报告工作手册[M].北京:中国科学技术出版社, 1996:111.
[8] 王彬,高林峰,钱爱君,等.核医学科放射工作人员手部剂量监测结果初探[J].中国辐射卫生,2017,26(6):633-636.
[9] Budzanowski M,Kopec R,Obryk B,et al.Dose levels of the occupational radiation exposures in Poland based on results from the accredited dosimetry service at the IFJ PAN,Krakow[J].RadiationProtection Dosimetry,2011,144(1-4):107-110.
[10] 王孝娃,李滨,居立维,等.1786名放射工作人员连续5年个人剂量统计分析[J].中国辐射卫生,2014,23(3):229-230,232.
[11] 王俊生,张怡,林大枫.2012年深圳市职业外照射个人剂量监测结果分析[J].中国职业卫生,2014,41(3):333-335,338. |
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