Patent ID: 8447078
Filing Date: 2013-05-21
Classification: A61B

Abstract:
1. An X-ray diagnostic device for an examination on a patient seated or standing, comprising: a X-ray emitter arranged on a mounting device moveable on a circular path; a flat-panel image detector situated opposite to the X-ray emitter and arranged on the mounting device; a adjustment device to adjust the height of the X-ray emitter and of the image detector; a digital image system to record a projection image based upon rotation angiography; an image processing device to reconstruct the projection image into a 3D volume image; and a correction device to correct physical effects or artifacts by performing truncation correction, scatter correction, blooming correction, ring artifact correction, and low-frequency drop, for representing soft tissue in the projection image and the 3D volume image, wherein the correction device effects a correction of a movement of the patient, wherein the movement of the patient is registered by a sensor and transmitted wirelessly to a receiver, and wherein the correction device effects a calibration of the X-ray diagnostic device comprising: