Method and computer program product for generating a high-resolution 3-D voxel data set with the aid of a computer tomograph

摘要

The present invention relates to a method and a computer program product for generating a high-resolution 3D voxel data set (40) of an object to be examined (80) with the aid of a computer tomograph. The method comprises the steps of: - generating a 3D image data set (10) by acquiring a plurality of computed tomography images of the object (80); Generating a 2D image data set (20) by capturing one or more additional images of the object (80), the additional images for the 2D image data set (20) being compared to the images acquired for the 3D image data set (10) have a higher resolution; - Generating the 3D voxel data set (40) of the object to be examined (80) using an image data reconstruction algorithm (30), which uses both the generated 3D image data set (10) and the generated 2D image data set (20) as an input data set.