ISWLS: Novel Algorithm for Image Reconstruction in PET

Abstract

The purpose of this study is to introduce a novel empirical iterative algorithm for medical image reconstruction, under the short name ISWLS (image space weighted least squares), which is expected to have image space reconstruction algorithm (ISRA) properties in noise manipulation and weighted least-squares (WLS) acceleration of the reconstruction process… (More)
DOI: 10.1109/TITB.2010.2104161

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