| 王恺怡,高品,丁艳秋,等.介入与核医学放射工作人员常规监测中个人剂量计佩戴情况调查与分析[J].中华放射医学与防护杂志,2026,46(5):528-534.Wang Kaiyi,Gao Pin,Ding Yanqiu,et al.Current status of personal dosimeters wearing in routine monitoring for interventional and nuclear medicine radiation workers[J].Chin J Radiol Med Prot,2026,46(5):528-534 |
| 介入与核医学放射工作人员常规监测中个人剂量计佩戴情况调查与分析 |
| Current status of personal dosimeters wearing in routine monitoring for interventional and nuclear medicine radiation workers |
| 投稿时间：2025-05-16 |
| DOI：10.3760/cma.j.cn112271-20250516-00171 |
| 中文关键词: 介入放射学 核医学 个人剂量计 |
| 英文关键词:Intervention radiology Nuclear medicine Personal dosimeter |
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| 中文摘要: |
| 目的 掌握全国介入、核医学放射工作人员常规监测中个人剂量计佩戴情况,为加强剂量计规范佩戴与个人剂量监测力度提供数据支持。方法 采用现场调研和问卷调查相结合的方式,对介入与核医学放射工作人员佩戴单双剂量计、局部剂量计情况开展调查,并从性别、工作年限、医院级别、工作岗位等方面进行分析。结果 6 460名介入放射学工作人员中单剂量计、双剂量计的佩戴率分别为19.7%、77.4%,佩戴正确率分别为97%、56%;1 668名核医学放射工作人员中单剂量计、双剂量计的佩戴率分别为52.8%、45.7%,佩戴正确率分别为98%、51%。调查的介入、核医学放射工作人员中眼晶状体剂量计佩戴率分别为15%、6%,而手部剂量计佩戴率均不足10%。结论 放射工作人员双剂量计佩戴正确率低于单剂量计,且局部剂量计佩戴率较低,建议加强双剂量计规范佩戴的宣贯培训,同时对可能受到过照剂量的眼部、手部位置加强辐射防护与个人剂量监测,保障人员职业健康。 |
| 英文摘要: |
| Objective To learn about the status of personal dosimeter wearing in routine monitoring of interventional radiology and nuclear medicine workers in China, and to provide data support for strengthening standardized dosimeter use and enhancing personal dose monitoring efforts. Methods By means of field investigation and questionnaire survey, the situation of radiation workers wearing single and double dosimeters and local dosimeters in interventional and nuclear medicine was investigated, and the data were analyzed in terms of gender, length of service, hospital level and operating duty and so on. Results In a total of 6 460 interventional radiology workers, the wearing rate of single dosimeter and double dosimeter were 19.7% and 77.4%, with the correct rate being 97% and 56% respectively. In a total of 1 668 nuclear medical radiation workers, the wearing rates of single dosimeter and double dosimeter were 52.8% and 45.7%, with the correct rate of 98% and 51%, respectively. The wearing rates of eye lens dosimeters were 15% and 6% among the interventional and nuclear medical radiation workers surveyed, while the wearing rates of hand dosimeters were less than 10%. Conclusions The correct rate for radiation workers to wear double dosimeters is lower than that of single dosimeter, and the wearing rate of local dosimeters is also lower. It is suggested to strengthen the publicity and training of standard wearing of double dosimeters, and strengthen radiation protection and personal dose monitoring for both eyes and hands that would have been overexposed in order to ensure the occupational health of workers. |
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