Image Analysis Method And System

Abstract

The invention relates to a system and method for enhancing image data obtained from a positron emission tomography (PET) scan. In various embodiments, the method comprises transforming an original image data set to provide a first modified image data set by performing a masked volume-wise principal component analysis (MVW-PCA) on the original image data set. The first modified image data set is then transformed to provide a second modified image data set by performing a masked volume-wise independent component analysis (MVW-ICA) on the first modified image data set, the second modified image data set thereby comprising enhanced image data.


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Document History
  • Publication: Nov 18, 2010
  • Application: May 12, 2010
    WO US 2010/0034477 W
  • Priority: May 12, 2009
    US US 17737409 P

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