An imaging process in which measured data is employed to generate at least one image, the image is then compared to a reference image, on the basis of this comparison a relative position between the image and the reference image is determined, and any influence of the relative position of the images is eliminated. The imaging process comprises determining a gradient of image data in the reference image in a first coordinate system, determining a movement-corrected vector, and transforming the image data from a first coordinate system into a second coordinate system.