Imaging method and apparatus for the computer-assisted evaluation computer tomogr aphis of conventional measurements by direct iterative reconstruction

摘要

Imaging method and arrangement for the computer-assisted evaluation of computer - of tomography measurement resulting projected object - trajectories, wherein the trajectories is known in the sequence as traces of the respective volume elements to a projection - matrix and the following steps are as long as iterated, until a sufficient quality of reconstruction is achieved: (a) selecting at least one of the tracks, (b) forming in each case one location loyal reconstruction of - element from each of the selected lanes with the addition to a reconstruction of - image, (c) removing the selected lanes from the projection - matrix.