Rosenkranz G, Tellkamp H, Köhler K
Digitale Bilddiagn. 1985 Jun;5(2):66-9.
The exposure of the lens to irradiation in CT examination of the orbita was determined in a total of 80 patients via thermoluminescence dosimetry. Depending on a wide variety of parameters, exposures between 6.5 and 75 mGy were found with a mean of 28 mGy. By analysing the influence values thickness of layer and mAs product, suggestions for optimising orbita CT examinations are evolved.
通过热释光剂量测定法，对总共80例患者在眼眶CT检查中晶状体受到的辐射暴露情况进行了测定。根据多种参数，发现辐射暴露量在6.5至75毫戈瑞之间，平均为28毫戈瑞。通过分析层厚和毫安秒乘积的影响值，得出了优化眼眶CT检查的建议。
