Meiler J
Rontgenblatter. 1981 Mar;34(3):103-8.
The article critically examines the available literature on the tangential effect. It is stated in literature that an interface is clearly outlined if the x-ray beam touches it briefly tangentially during tomography; it follows that the more angles of incidence occur, and hence the more complex the course of the focal pathway is, the more details are shown. Since none of these criteria applies, it is concluded that in fact a tangential effect does not exist.
本文批判性地审视了关于切线效应的现有文献。文献中指出，如果在断层摄影期间X射线束以切线方向短暂接触界面，则该界面会清晰勾勒出来；由此可知，入射角越多，因此焦点路径的过程越复杂，显示的细节就越多。由于这些标准均不适用，因此得出结论，实际上不存在切线效应。
