Reconstruction of a resultant image taking account of contour significance data

摘要

A method is disclosed for the reconstruction of resultant image data of an examination object from scan data acquired during a relative rotation movement between a radiation source of an X-ray image recording system and the examination object. An embodiment of the method includes reconstruction of initial image data from the scan data; derivation of contour data from the initial image data; calculation of contour significance data from the scan data and/or the initial image data; and calculation of the resultant image data using the contour data and the contour significance data. A corresponding computer program, a corresponding data carrier, a corresponding control and computation unit and a corresponding X-ray image recording system are also disclosed.