Evaluation of an iterative cascade gamma ray correction algorithm for non-standard PET nuclides at various counting statistics in high resolution small animal PET imaging

Abstract

We describe an evaluation of an iterative cascade gamma ray correction algorithm which was developed to improve the quantitative accuracy of small animal PET imaging with non-standard PET nuclides. The cascade correction algorithm uses the emission image and the attenuation map of the object to compute the shape or the spatial distribution of the… (More)

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