Jankowski J, Staniszewska M A
Z Zakładu Dozymetrii Promieniowania, Instytutu Medycyny Pracy im. prof. dra med. Jerzego Nofera w Lodzi.
Med Pr. 1995;46(2):155-60.
An analysis of diagnostic X-ray units in Poland is presented. The air-kerma on the X-ray table was measured for X-ray parameters used routinely during lumbo-sacral spine radiography in a standard patient. The measurements were performed using TLD made of lithium-fluoride. The dose received by patients in different X-ray departments is sometimes higher than two orders of magnitude from 0.14 mGy to 72.11 mGy for the same examination. The dose can be significantly reduced if the cassettes with amplyfying foils, made from rare earth components, are used.
本文介绍了对波兰诊断用X射线设备的分析。在标准患者进行腰骶部脊柱X线摄影时，对X射线检查台上的空气比释动能进行了常规使用的X射线参数测量。测量使用了由氟化锂制成的热释光剂量计。不同X射线科室的患者接受的剂量有时比同一检查的剂量高两个数量级，从0.14毫戈瑞到72.11毫戈瑞不等。如果使用由稀土成分制成的带有增强箔的暗盒，剂量可以显著降低。
