Method for generation of multiple projective X-ray images of examination object from different directions, involves providing X-ray source, which has multiple adjacent X-ray emitters which emit bundle of X-rays

摘要

The method involves providing an X-ray source (2), which has multiple adjacent X-ray emitters (4-i) which emit a bundle of X-rays (13-i) directed on the examination object (6). The bundles of X-rays are received with a digital X-ray detector (12) which provides projection data record (P-i) belonging to each X-ray emitter. The projection data record is adjusted with a scattered radiation distribution function belonging to an approximately defined material composition. An independent claim is also included for a device for generation of multiple projective X-ray images of an examination object from different directions.