X-ray imaging process with a series of exposures from different perspectives

摘要

The method involves producing and digitally storing a series of two-dimensional X-ray recordings (D1...Di...Dn), whereby an object (3, 4) located in an examination area is projected from different perspectives on an X-ray image receiver. Voxel image values (Vj) are reconstructed from the image values (bi) of the X-ray recordings for Voxels located in the examination area. A partial volume (T) of the examination area is determined, Voxel image values specific to the partial volume are derived, and the image values are projected in at least one synthetic projection image (P).