METHOD FOR ASCERTAINING THE THREE-DIMENSIONAL VOLUME DATA, AND IMAGING APPARATUS

摘要

An imaging apparatus has a capture device (3-5) for capturing 1D or 2D image data. A position and/or orientation for a moving section of an examination object (P) is captured, for example using a measuring device (15, 21-24), for a plurality of capture times for the image data. A computation device (12) reconstructs 3D volume data from the image data on the basis of projection paramaters and on the basis of the position and/or orientation of the moving section of the examination object (P).