Kluszczyński D, Jankowski J
Zakładu Ochrony Radiologicznej, Instytutu Medycyny Pracy im., Lodzi.
Med Pr. 1998;49(2):157-65.
The authors analysed methodological problems concerning the use of film dosimetry in the evaluation of annual doses received by workers exposed to X-radiation. This is mainly related to nonlinearity of the optical density of films dependent on the dose and the photon energy. The set of four filters solved these problems. The evaluation of occupational exposure among workers being in contract with X-radiation sources in 1996 as well as the analysis of data on occupational exposure followed since 1966 are presented.
作者分析了在评估接受X射线辐射的工人所接受的年剂量时使用胶片剂量测定法所涉及的方法学问题。这主要与胶片光密度随剂量和光子能量的非线性有关。一组四个滤光片解决了这些问题。本文介绍了对1996年接触X射线源的工人职业照射的评估以及自1966年以来对职业照射数据的分析。
