Beentjes L B, van der Wielen A W, Kal H B
Diagn Imaging. 1979;48(6):336-44.
Mortality risk factors for individual organs for radiation-induced fatal malignancies were derived from epidemiological studies. A method to express the mortality risk due to diagnostic X-ray examinations of the chest in a single parameter, the somatically effective dose, is demonstrated. An estimate of the collective effective dose and the number of fatal malignancies as well as a calculation of the monies which could be justifiably spent in reducing the collective effective dose and hence the number of fatal malignancies by a shift from photofluorography to "full size" radiography will be given.
辐射诱发致命恶性肿瘤的单个器官的死亡风险因素来自流行病学研究。本文展示了一种用单一参数——躯体有效剂量来表示胸部诊断性X射线检查所致死亡风险的方法。文中将给出集体有效剂量和致命恶性肿瘤数量的估计值，以及通过从荧光摄影转向“全尺寸”射线摄影来降低集体有效剂量从而减少致命恶性肿瘤数量时合理花费金额的计算结果。
