PROCÉDÉ DE TOMODENSITOMÉTRIE, LOGICIEL INFORMATIQUE, DISPOSITIF INFORMATIQUE ET SYSTÈME DE TOMODENSITOMÉTRIE POUR DÉTERMINER UNE REPRÉSENTATION VOLUMÉTRIQUE D'UN ÉCHANTILLON

摘要

A method of using computed tomography for determining a volumetric representation of a sample, involving a first reconstruction for reconstructing first reconstructed volume data of the sample from first x-ray projection data of the sample taken by an x-ray system, a second reconstruction for reconstructing second reconstructed volume data of the sample from second x-ray projection data of the sample taken by an x-ray system, characterized by calculating first individual confidence measures for single voxels of the first reconstructed volume data, calculating second individual confidence measures for single voxels of the second reconstructed volume data, and calculating, in a subsequent step, at least one resulting set of individual values for each voxel based on the first individual confidence measures and the second individual confidence measures.