Evaluation of Parallel Level Sets and Bowsher’s Method as Segmentation-Free Anatomical Priors for Time-of-Flight PET Reconstruction
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DOI: 10.1109/tmi.2017.2767940
Abstract: In this article, we evaluate Parallel Level Sets (PLS) and Bowsher’s method as segmentation-free anatomical priors for regularized brain positron emission tomography (PET) reconstruction. We derive the proximity operators for two PLS priors and use… read more here.
Keywords: pet reconstruction; parallel level; pet; anatomical priors ... See more keywords