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Method for operating a computed tomography device

  • US 7,162,064 B2
  • Filed: 04/23/2001
  • Issued: 01/09/2007
  • Est. Priority Date: 04/25/2000
  • Status: Active Grant
First Claim
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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.

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