2017年、2018年西安市某三甲医院职业外照射个人剂量监测  

Personal Dose Monitoring for Occupational External Exposure in a 3A Hospital in Xi’an City in 2017 and 2018

作　　者：杜峰涛 张惠生 卢耻桥 苟文彬 Du Fengtao;Zhang Huisheng;Lu Chiqiao;Gou Wenbin(Nuclear Industry 417 Hospital,Xi'an,Shanxi,710600)

机构地区：[1]核工业四一七医院,西安710600

出　　处：《辐射防护通讯》2019年第4期37-38,22,共3页Radiation Protection Bulletin

摘　　要：按照国家标准《职业性外照射个人监测规范》的要求,采用热释光个人剂量测量方法对西安市某三甲医院放射工作人员进行职业性外照射个人剂量监测。监测结果显示,2017年、2018年该医院放射工作人员年有效剂量均低于5 mSv/a的调查水平。In accordance with the requirements of the national standard Specifications for Occupational External Exposure Individual Monitoring,personal dose monitoring for occupational external exposure was performed on radiation workers in a 3A hospital in Xi’an City,using the thermoluminescence measuring method.The results show that their annual effective dose in 2017 and 2018 was lower than the investigation level of 5 mSv/a.

关 键 词：放射诊疗 放射工作人员 外照射 个人剂量 

分 类 号：TL752[核科学技术—辐射防护及环境保护]