X-ray image receiving device, has X-ray tube and X-ray detector arranged at X-ray c-arms, and evaluating device for computing three-dimensional X-ray image data set from two-dimensional data sets obtained by X-ray c-arms

摘要

#CMT# #/CMT# The device (10) has an X-ray tube (16) and an X-ray detector (18) arranged at X-ray c-arms (12, 14). A control device (20) effects introduction of the X-ray c-arms into a set of positions. The control device effects rotating movement of one of the arms around a rotational axis as a function of a rotating movement of the other arm around another rotational axis for production of two-dimensional (2D) X-ray image data sets. An evaluating device (22) computes a three-dimensional (3D) X-ray image data set from the 2D data sets obtained by the X-ray c-arms. #CMT# : #/CMT# An independent claim is also included for a method for determination of a 3D X-ray image data set. #CMT#USE : #/CMT# Device for receiving an X-ray image of a patient. #CMT#ADVANTAGE : #/CMT# The evaluating device computes the 3D X-ray image data set from the 2D data sets with improved data quality in a rapid manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic perspective view of an X-ray image receiving device with two X-ray c-arms in an original position. 10 : X-ray image receiving device 12, 14 : X-ray c-arms 16 : X-ray tube 18 : X-ray detector 20 : Control device 22 : Evaluating device.