For an aperture equipment is provided to scan an object, x-ray device for scanning of an object, and method for generating image information of a object by means of an x-ray device

摘要

The invention relates to a diaphragm device (32) for a for scanning of an object intended x-ray device (10), in particular for a is an x-ray source (18) and an x-ray detector (20) comprehensive x-ray diagnosis apparatus (12), with an inside of a beam path (30) of an x-ray beam arranged plate orifice support (36), which at least two different individual orifices (40) comprises. These are as a function of a definable radiation intensity and / or the size of a surface to be cleaned of the object can be actuated and in the beam path (30), can be introduced.The present invention also relates to an x-ray device (10) with such a diaphragm device (32).Finally, the invention relates to a process for the generation of an image information (22) of an object by means of an x-ray device (10), which has a diaphragm device (32). In this case, it is provided that for the implementation of a definable total intensity of the x-ray radiation acting on the object (30) a sequence of individual diaphragm no positions is selected and that each single diaphragm (40) according to their selection of a radiation pulse or of a plurality of radiation pulses is radiated through.