Method for generating three-dimensional representation of patient heart using X-ray apparatus, involves leading contrast agent into right atrium vessel, particularly inferior vena cava, or into right ventricle, after dosing

摘要

#CMT# #/CMT# The method involves leading a contrast agent into a right atrium vessel, particularly the inferior vena cava, or into the right ventricle, after dosing. The contrast agent is located in the right cardiac region that is recorded under different projection angles of the projection images pointing the heart in a time frame, during a rotation of a C-arm (2). The contrast agent is located in the left cardiac region that is recorded under different projection angles of the projection images pointing the heart, during another rotation of the C-arm. #CMT# : #/CMT# An independent claim is included for an X-ray apparatus with a rotatable C-arm. #CMT#USE : #/CMT# Method for generating a three-dimensional representation of a patient heart, particularly the left and the right atrium, the left and the right ventricle or the septum, using an X-ray apparatus (Claimed). #CMT#ADVANTAGE : #/CMT# The contrast agent is located in the right cardiac region that is recorded under different projection angles of the projection images pointing the heart in a time frame, during a rotation of a C-arm, and hence ensures providing a practical and easy to implement recording process of reconstructing a heart representation by the three-dimensional patient heart representation generating method. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic perspective view of an X-ray apparatus. 1 : X-ray apparatus 2 : C-Arm 3 : X-ray detector 4 : X-ray spotlight 5 : Patient table 9 : Contrast agent.