X-ray diagnostic facility having a digital X-ray detector and a stray radiation grid

摘要

An X-ray diagnostic facility has an X-ray device for generating X-rays, a digital X-ray detector for acquiring the X-rays and for converting them into an electrical signal sequence that has picture elements arranged in a first structure, an image system for processing the electrical signal sequence and a playback device, and a stray radiation grid having a second structure composed of highly absorbent material and highly X-ray transparent material in alternation precedes the X-ray detector. One of the first and second structures is irregularly fashioned.