Method for operating a computed tomography device
First Claim
Patent Images
1. A method of operating a CT device, by which volume data pertaining to a volume region of a test object are recorded, comprising the steps of:
- a) recording volume data pertaining to a volume region of a test object and creating and displaying a topogram of the volume region from the volume data,b) inserting at least one marking into the topogram X-ray shadow image for identifying a designated reconstruction region, with respect to which image data are to be reconstructed from volume data,c) reconstructing and displaying a slice of at least one of a start and an end of the designated reconstruction region from the volume data recorded, andd) reconstructing only image data pertaining to each designated reconstruction region.
2 Assignments
0 Petitions
Accused Products
Abstract
A method for operating a computed tomograph device is provided by which volume data pertaining to a volume area of a test object can be recorded. A marking for identifying a reconstruction area to be reconstructed is faded into an x-ray shadow image containing the volume area, wherein a split image of the beginning and/or end of the reconstruction area is reconstructed from the volume data in order to verify the position of the reconstruction area.
-
Citations
6 Claims
-
1. A method of operating a CT device, by which volume data pertaining to a volume region of a test object are recorded, comprising the steps of:
-
a) recording volume data pertaining to a volume region of a test object and creating and displaying a topogram of the volume region from the volume data, b) inserting at least one marking into the topogram X-ray shadow image for identifying a designated reconstruction region, with respect to which image data are to be reconstructed from volume data, c) reconstructing and displaying a slice of at least one of a start and an end of the designated reconstruction region from the volume data recorded, and d) reconstructing only image data pertaining to each designated reconstruction region. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification