# Event-by-event non-rigid data-driven PET respiratory motion correction methods: comparison of principal component analysis and centroid of distribution

> Research article (Physics in Medicine and Biology, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2919172453](https://www.wikidata.org/wiki/openalex:W2919172453)  
**Source**: https://4ort.xyz/entity/event-by-event-non-rigid-data-driven-pet-respiratory-motion-correction-methods-comparison-of-principal-component-analysi