X-ray computer tomography for patient, has detector for radiography of body section of patient for detection of recording dates of cross section images to be reconstructed for body section according to reconstruction algorithms

摘要

The tomography has volume radiography with a rotary system of emitter (17) and a detector for radiography of a body section (19) of a patient (6) for detection of recording dates of cross section images to be reconstructed for the body section in a circulation of the system of emitter and the detector. A radiation fan (22.i) is stretched with radiations (22) falling on the detector over lines (14.i). The radiation fan supplies signals over the detector, from which cross section images for the body section is directly computed according to reconstruction algorithms.