# Imaging Photoplethysmography: What are the Best Locations on the Face to Estimate Heart Rate?

> Research article (Computing in cardiology, 2016) · cited 24× · AI/ML

**Wikidata**: [openalex:W2575479824](https://www.wikidata.org/wiki/openalex:W2575479824)  
**Source**: https://4ort.xyz/entity/imaging-photoplethysmography-what-are-the-best-locations-on-the-face-to-estimate-heart-rate