# Introducing Point-of-Interest as an alternative to Area-of-Interest for fixation duration analysis

> Research article (PLoS ONE, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3160813093](https://www.wikidata.org/wiki/openalex:W3160813093)  
**Source**: https://4ort.xyz/entity/introducing-point-of-interest-as-an-alternative-to-area-of-interest-for-fixation-duration-analysis