Agati G, Chiecchio A, Rastel Bogin P, Granone A, Neri R, Barboni G
Radiol Med. 1985 May;71(5):334-41.
To reduce the radiation exposure during full spine X-ray examinations, the following techniques were instituted: 72" tube to film distance; X-ray beam collimation; fast screen-film combination (rare earth gradual screens with high speed films); additional compensation filters; shielding of the most radiation-sensitive organs. Dosimetric measurements are reported. A very high reduction in exposure, above all of breasts and gonads, was obtained, without significant loss in the quality of radiographs.
为减少全脊柱X线检查期间的辐射暴露，采用了以下技术：72英寸管片距；X线束准直；快速增感屏-胶片组合（稀土渐变屏与高速胶片）；附加补偿滤过器；对辐射最敏感器官进行屏蔽。报告了剂量测量结果。实现了辐射暴露的大幅降低，尤其是乳房和性腺部位，同时X线片质量无显著损失。
