
%0 Journal Article
%A K Benke, Kurt 
%T Mathematical Modelling of the Modulation Transfer Function of X-ray Film/Screen Systems
%J Australian Journal of Physics
%D 1981/10/01
%V 34
%N 5
%P 585-590
%K 
%R https://doi.org/10.1071/PH810585
%U https://www.publish.csiro.au/paper/PH810585 
%X An exponential equation can be used to characterize the line spread function (LSF) of the X-ray film/screen combination. The analytic Fourier transform of the LSF yields the modulation transfer function (MTF). Predictions using the theoretical model show good agreement with results btained by numerical Fourier transformation. A single figure of merit parameter may be assigned to the film/screen system. This parameter determines the system spatial frequency response. 
