Reconstructed computer tomography image data set's relative density and ordinal number determining method, involves providing tomography representation of local spatial allocation of relative density and ordinal number of testing objects

摘要

The method involves calculating local measuring spectrum dependent weighting function at a position of testing objects (7) lever of a patient. A spatial allocation of a specified relative density and ordinal number is determined at the testing objects under the application of the determined local measuring spectrum dependent attenuation function and a local measuring spectrum dependent weighting function or value. The tomography representation of the calculated local spatial allocation of a specified relative density and ordinal number of the testing objects is provided. An independent claim is also included for a computer tomography system for scanning a testing object, comprising a controlling and processing unit.