METHOD AND APPARATUS FOR THREE-DIMENSIONAL IMAGE-RENDERING OF A SPATIAL AND TISSUE-BASED CONFIGURATION THROUGH SEPARATING HIGH CONTRAST AND INJECTED CONTRAST AGENTS IN MULTI-ANGULAR X-RAY ABSORPTION MEASUREMENT

摘要

A three-dimensional image of a spatial and tissue-based configuration is rendered through multi-angular absorption measurements of rayed radiation when traversing the configuration for a mask run and a contrast run respectively, while in a manipulating operation causing at least partial discrimination of certain high-absorptive items in the configuration. In particular, in each of the mask run and the said contrast run the image is calculated. The manipulating operation is executed after the calculating. Finally, voxel rendering thresholds are assigned.