A method for generating tomographic sectional views of an object to be examined with at least two angularly offset beam bundles 9 - and computer tomography device for carrying out this method

摘要

A method for generating tomographic sectional views of an object to be examined with a computer tomography - device (1) wherein:1.1. to the scanning of the examination subject (7), preferably with at least partially cyclically moving central area, at least two in each case of a focus (f_x) to the opposite detector (d_x) with a plurality of detector elements fanning out and angularly offset beam of rays (s_x) to be produced, which the object to be examined (7) in order to provide a system axle (9) rotationally scanning,1.2, if appropriate, a continuous feeding of the object to be examined (7) in the system axes direction relative to the beam bundles 9 of (s_x) and1.3. an at least partially overlapping of the scanning takes place,1.4. of the detector elements outgoing detector output data, which the weakening of the rays, upon passing through the object to be examined (7), together with indirect or direct spatial orientation data of the rays is measured and to projection data etching (11, 12, 13) are converted,1.5. subsequently with the projection data etching of the at least two scanning beam of rays (s_x) Sectional images are calculated, wherein the finished sectional image data from a sum of..