# Evaluation of Parallel Level Sets and Bowsher’s Method as Segmentation-Free Anatomical Priors for Time-of-Flight PET Reconstruction

> Research article (IEEE Transactions on Medical Imaging, 2017) · cited 51× · AI/ML

**Wikidata**: [openalex:W2766840568](https://www.wikidata.org/wiki/openalex:W2766840568)  
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