Method for providing a 3d - x-ray image data set, x-ray image as a system and measuring device for detecting the breathing phase of a patient

摘要

In the prior art, there are a method in which a plurality of c - arc - acquisition barrels by means of a c - arc - x-ray system angiography be carried out successively. An example of this is the in the according to the date of filing of the present application published de 102005016472 described method. Instead of now, as previously, the image acquisition barrels without interruption to carry out one after another, wherein the patient the breath of the entire period of time has to stop, according to the invention, image acquisition barrel for image acquisition barrel is carried out, and it makes it possible to the patient, to breathe between them. In order that the barrels, in the case of the different image acquisition of x-ray images obtained correspond to one another, the breathing phase of the patient by a measuring device is detected (s10) and, upon reaching a predetermined respiration phase, in each case an image acquisition barrel is triggered (s14, s14'').