X-ray computer tomography test system for testing object has test carriage that can be fixed within fan beam close to edge axis incident on detector at edge

摘要

The arrangement has an x-ray device (1) with a focus (2) that produces a conical or fan beam (3) that fully illuminates a detector (4) at a fixed distance from the focus and a test carriage for accommodating a test object with a rotation axis (5) perpendicular to the fan beam. The test carriage can be fixed within the fan beam close to an edge axis (7,7') that is incident on the detector at the edge (8). An independent claim is also included for a computer tomography method.