# Penalized maximum-likelihood reconstruction for improving limited-angle artifacts in a dedicated head and neck PET system

> Research article (Physics in Medicine and Biology, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3018293404](https://www.wikidata.org/wiki/openalex:W3018293404)  
**Source**: https://4ort.xyz/entity/penalized-maximum-likelihood-reconstruction-for-improving-limited-angle-artifacts-in-a-dedicated-head-and-neck-pet-syste