| 摘要 |
In the generating of images by means of a two-dimensional field of image sensors, notably by means of a flat dynamic X-ray detector FDXD, adherence to the maximum data rate Gmax of an evaluation unit (1) requires satisfying the relation &Dgr;x·&Dgr;y·f/b≦̸Gmax between the width &Dgr;x and the height &Dgr;y of a sub-region of the image sensor read out, the imaging rate f and the binning factor b. In conformity with the method, parameters defining the size, position and/or shape of the sub-region can be preset at will, the other variables of the inequality being adapted, if necessary, in such a manner that the inequality remains satisfied. In the context of the method there is also performed a mosaic calibration during which calibration images of the complete image sensor are composed from calibration images of sub-regions.
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