1. A method for positionally correlating, with computer assistance, patient image information included in image data generated by a magnetic resonance scanner and fiducial patient markers represented in the image data, characterized in that a positional relationship between the patient image information and the fiducial markers is determined by taking into consideration at least the following parameters: a) the material properties of the fiducial markers; b) image generation data included in the image data or provided with the image data; c) the resonance frequency recording mode of the magnetic resonance scanner; and d) any relative positional shift between the patient data and the fiducial markers resulting from the combination of the parameters a) to c).