摘要
目的通过对个人剂量监测系统的质量控制,确保日常监测数据的可靠性,提高实验室个人剂量监测水平和能力。方法通过线性和能响实验、仪器最低探测水平(MDL)的核准实验和全国盲样比对,个人剂量达到质量控制的目标。结果两年的线性和能响实验结果变化不大,MDL核准实验结果一致,盲样比对结果合格。结论实验结果表明,该光致光个人剂量监测系统性能稳定。
Objective To ensure the reliability of routine monitoring data,improve the level of personal dose monito- ring laboratory and ability by quality control of personal dose monitoring system.Methods By using linear and energy response experiment,minimum detectable level（MDL） approval experiment and national blind comparison, the per- sonal dose monitoring system achieved the goal of quality control. Results The results of the linear and energy re- sponse experiment change only a little, the results of MDL approval experiment were basically consistent in two years, blind comparison results were qualified. Conclusion The experiment results showed the monitoring stability which was performed by personal dose monitoring system of optically stimulated luminescence （OSL）.
出处
《海峡预防医学杂志》
CAS
2016年第4期8-9,57,共3页
Strait Journal of Preventive Medicine
基金
2014年福建省卫生计生委青年科研课题(No.2014-1-30)
关键词
光致光(OSL)
个人剂量
质量控制
线性
能量响应
最低探测水平
盲样比对
Optically Stimulated Luminescence （OSL）
Personal Dose
Quality Control
Linear
Energy Response
Minimum Detectable Level （MDL）
Blind Comparison
