Method for compensating for image faults in a digital image recording
which has been created by an x-ray system consisting of a radiographic
source, an anti-scatter grid and a digital x-ray detector such as an
image amplifier or a solid-state image detector, said image faults
resulting from decentering, defocusing or defects in the anti-scatter
grid or by the Heel effect and causing an intensity reduction of the
primary radiation falling on the x-ray detector, characterized in that
the actual reduction in intensity is measured through the anti-scatter
grid and correction parameters are determined based on the measured
values recorded which are then used to correct the x-ray image recording.