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Computed tomography apparatus and program

  • US 7,006,591 B2
  • Filed: 09/08/2003
  • Issued: 02/28/2006
  • Est. Priority Date: 09/09/2002
  • Status: Active Grant
First Claim
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1. A computed tomography apparatus comprising:

  • a data acquisition unit configured to acquire projection data of a radiographic region within a subject using a multirow detector; and

    an image reconstruction unit configured to reconstruct an image of the radiographic region on the basis of both two-dimensional projection data which are extracted from the projection data acquired by said data acquisition unit, and additional two-dimensional data which are extracted from three-dimensional data calculated on the basis of three-dimensional partial data extracted from the projection data acquired by said data acquisition unit.

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