A process for the x-ray image recording with a robot-guided c - arc - a system as well as a recording apparatus for the x-ray image recording

摘要

A process for the x-ray image recording with a robot-guided c - arc - a system, comprising a with a c - arm (7) in a reception level around a center of rotation (17) which is rotatable image recording system (9, 10) comprises, in which as a result of rotation of the c - arm (7) by a plurality of x-ray images of a lighting object area of interest (14) of the object storage a direction (15) is supported on the side of the object (13) are recorded at different angles of rotation, from which one or more sectional images or a three-dimensional image of the object area (14) may be reconstructed, wherein the c - arm (7) synchronously with the rotation without collision is re-adjusted in such a way that the object area of interest (14) at least in the case of each angle of rotation, wherein the image recording is carried out, within a jet cone (16) of an x-ray beam of the image-forming system (9, 10), and wherein, in addition, synchronously with the rotation of the c - arm (7) a distance of an x-ray detector (9) of the image-forming system (9, 10) from the center of rotation (17) is changed, to prevent collisions with the object (13) or of the object storage a direction (15) to avoid.