Patent Number: 
Section: claims

1. A scattered radiation collimator for radiological radiation, comprising:a multiplicity of absorber elements connected one behind another in a collimation direction; andat least two plate holding elements, arranged substantially parallel with respect to one another and including absorber element holders for holding the absorber elements, the at least two plate holding elements being connected to each other by cross beams running along an end face with respect to each of the absorber elements. 2. The scattered radiation collimator as claimed in claim 1, wherein the absorber element holders include at least one of slits, recesses, depressions, and projections. 3. The scattered radiation collimator as claimed in claim 2, wherein the absorber elements include at least one of notches on an edge side and protruding lugs which engage into the absorber element holders. 4. The scattered radiation collimator as claimed in claim 2, wherein the absorber element holders include grooves or channels. 5. A radiation detector, comprising:at least one detection unit configured to detect radiological radiation; andthe scattered radiation collimator as claimed in claim 2, arranged upstream of the at least one detection unit. 6. A radiation detection device, comprising the radiation detector as claimed in claim 5. 7. The radiation detection device as claimed in claim 6, wherein the radiation detector is an X-ray computed tomography device. 8. The scattered radiation collimator as claimed in claim 1, wherein at least one cross beam is arranged on at least two opposite end faces. 9. The scattered radiation collimator as claimed in claim 8, wherein the at least one cross beam includes at least two cross beams, the at least two cross beams forming an integrally-formed cross brace. 10. The scattered radiation collimator as claimed in claim 8, wherein at least two crossing cross beams are, in each case, arranged on at least two opposite end faces. 11. The scattered radiation collimator as claimed in claim 1, wherein the cross beams run substantially diagonally on the end face. 12. The scattered radiation collimator as claimed in claim 1, wherein at least one of bolts, pins, screws and adhesive connect the cross beams and the at least two plate. 13. The scattered radiation collimator as claimed in claim 1, wherein the absorber elements are aligned confocally with respect to a focus. 14. A radiation detector, comprising:at least one detection unit configured to detect radiological radiation; andthe scattered radiation collimator as claimed in claim 1, arranged upstream of the at least one detection unit. 15. A radiation detection device, comprising the radiation detector as claimed in claim 14. 16. The radiation detection device as claimed in claim 15, wherein the radiation detector is an X-ray computed tomography device. 17. A scattered radiation collimator comprising:a multiplicity of absorber elements connected one behind another in a collimation direction; andat least two plate holding elements, arranged substantially parallel with respect to one another and including absorber element holders for holding the absorber elements, the at least two plate holding elements being connected to each other by cross beams running along an end face with respect to at least one of a longitudinal and transverse extent of the absorber elements, wherein the absorber elements include recesses corresponding to the profile of the cross beams on the end face, into which recesses the cross beams are at least partially lowered. 18. A scattered radiation collimator comprising:a multiplicity of absorber elements connected one behind another in a collimation direction; andat least two plate holding elements, arranged substantially parallel with respect to one another and including absorber element holders for holding the absorber elements, the at least two plate holding elements being connected to each other by cross beams running along an end face with respect to at least one of a longitudinal and transverse extent of the absorber elements, wherein the at least two plate holding elements and the cross beams are arranged and designed such that an attenuation of the radiation in a radiation transit direction, caused by the at least two plate holding elements and the cross beams, in a region of the cross beams, is approximately equal to an attenuation of the radiation in the radiation transit direction, caused by the holding elements only, in a cross-beam-free region. 19. A scattered radiation collimator comprising:a multiplicity of absorber elements connected one behind another in a collimation direction; andat least two plate holding elements, arranged substantially parallel with respect to one another and including absorber element holders for holding the absorber elements, the at least two plate holding elements being connected to each other by cross beams running along an end face with respect to at least one of a longitudinal and transverse extent of the absorber elements, wherein the absorber elements include recesses corresponding to the profile of the cross beams on the end face, into which recesses the cross beams are at least partially lowered, avoiding mechanical contact with the absorber elements.