Method for carrying out imaging measurement with energy selective X-ray detector, involves determining energy threshold value for carried out imaging measurement depending on substance combination

摘要

The method involves determining an energy threshold value (ES) for a carried out imaging measurement depending on a substance combination, with two discriminatory substances measured independently. The desired imaging measurement with the determined energy threshold value under determination of raw data (RD-h,RD-l) is executed for the different energy counting areas. Independent claims are also included for the following: (1) a control device for an imaging system with an energy selective X-ray detector (2) an imaging system with an energy selective X-ray detector (3) a computer program product, which is directly loaded into a memory of a programmable control device of an imaging system.