Cardioangiography apparatus

摘要

An x-ray diagnostic system, particularly for cardioangiography, has an x-ray and an x-ray image intensifier/video chain or other x-ray image converters, with the x-ray and the x-ray image intensifier being cyclically moved during the production of a number of successive images. The motion of the vessel due to the heartbeat is compensated with a cardiac motion compensation unit in a small image region having an abnormality to be investigated, particularly a stenosis.