# Impact of acquisition time and penalizing factor in a block-sequential regularized expectation maximization reconstruction algorithm on a Si-photomultiplier-based PET-CT system for 18F-FDG

> Research article (EJNMMI Research, 2019) · cited 56× · AI/ML

**Wikidata**: [openalex:W2964002309](https://www.wikidata.org/wiki/openalex:W2964002309)  
**Source**: https://4ort.xyz/entity/impact-of-acquisition-time-and-penalizing-factor-in-a-block-sequential-regularized-expectation-maximization-reconstructi