热释光照射器在个人剂量监测刻度中的应用研究  

Application of Thermoluminescent Irradiator in Individual Dosimetry Calibration

作　　者：唐木涛[1] 李奇慧[1] 王修德[1] 孙华斌[1] 张惠彬[1] 王骞[1] 

机构地区：[1]济南军区联勤部疾病预防控制中心,济南250014

出　　处：《医疗卫生装备》2013年第2期109-110,共2页Chinese Medical Equipment Journal

摘　　要：目的:探讨了热释光照射器在个人剂量监测剂量刻度中的应用。方法 :选用2组剂量计,分别在标准实验室和自备照射器上辐照,比较测量结果。结果:自备照射器和标准实验室两者辐照剂量的相对偏差为6.5%,其线性、重复性均符合相关要求。结论:自备照射器用于个人剂量监测系统的期间核查工作,可有效提高个人剂量监测数据的准确性。Objective To study the application of thermoluminescent irradiator in individual dosimetry calibration. Methods Two groups of dosimetries were mobilized in standard laboratory and thermoluminescent irradiator, and the measurement results were compared, Results The relative deviation for the radiation doses of the laboratory and irradiator was 6.5%, with the linearity and repeatability meeting the requirements. Conclusion The accuracy of individual dosimetry is significantly improved by applying the thermoluminescent irradiator to intermediate checks.

关 键 词：热释光照射器 热释光剂量计 个人剂量监测 刻度 

分 类 号：R144[医药卫生—公共卫生与预防医学]