Algebraic Reconstruction Technique

Algebraic Reconstruction Technique

The Algebraic Reconstruction Technique (ART) is an iterative algorithm for the reconstruction of a two-dimensional image from one-dimensional input data (a sinogram), used in Computed Tomography scanning. In numerical linear algebra the method is called Kaczmarz method [cite book |last=Natterer |first=Frank |title=The mathematics of computerized tomography|origyear=1986 |publisher=John Wiley |isbn=0471909599] .

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