Meiler J
Rontgenblatter. 1979 Oct;32(10):573-80.
The article goes into the question of the effective values which must be taken into account with the generally poor definition resulting from oblique incidence of the X-rays on the converter. Particular attention is given to the conditions obtaining in horizontal and transverse tomography, including the spiral or pendular movement of the tube.
本文探讨了有效值的问题，由于X射线以倾斜角度入射到转换器上，通常会导致定义不精确，因此必须考虑有效值。文中特别关注了水平和横向断层扫描中的情况，包括球管的螺旋或摆动运动。
