Registering device for registering an object by x-rays as a funtion of a body signal and associated method

摘要

The invention relates to a registering device for registering an object in at least two dimensions featuring an x-ray transmitter and a detector for the x-rays arranged in a registering plane. The registering device also features a positioning device connected to the detector and the transmitter in such a way that the detector can register x-rays which are transmitted through the object onto the registering plane in differing spatial orientations of the projection axis. The registering device comprises an image reproduction unit to reproduce the data set and an input for a body signal representing an organ movement of the object. The registering device associatively moves the x-ray transmitter or the detector as a function of the body signal so that the projection axis follows the organ movement.