Konzept zum Ermitteln von Korrekturwerten fuer eine Reduktion von Artefakten bei einer Computertomographie eines zu untersuchenden Teilbereichs eines Pruefkoerpers

DE 102009038505 A1 UPAB: 20110321 NOVELTY - The method involves arranging a test body (120) at a position between an X-ray radiation source and a detector. A radiography image of the test body is formed on an upper surface of the detector in a perfect manner. The test body is moved at another position between the X-ray radiation source and the detector. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a method for executing a computer tomography for a partial area of a test body by using correct value; (2) an arrangement for determining correct value for a reduction of artifact with a computer tomography to an exploratory partial area of a test body; and (3) an arrangement for executing a computer tomography for a partial area of a test body by using correct value. USE - Method for determining correct value for a reduction of artifact with a computer tomography for an exploratory partial area of a test body. ADVANTAGE - The method involves arranging a test body at a position between an X-ray radiation source and a detector, and thus ensures improved method