Benefits of Using a Spatially-Variant Penalty Strength With Anatomical Priors in PET Reconstruction
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DOI: 10.1109/tmi.2019.2913889
Abstract: In this study, we explore the use of a spatially-variant penalty strength in penalized image reconstruction using anatomical priors to reduce the dependence of lesion contrast on surrounding activity and lesion location. This work builds… read more here.
Keywords: reconstruction; penalty; variant penalty; penalty strength ... See more keywords