# An overview of non-contact photoplethysmography

> Research article (2017 25th Signal Processing and Communications Applications Conference (SIU), 2017) · cited 30× · AI/ML

**Wikidata**: [openalex:W2732360296](https://www.wikidata.org/wiki/openalex:W2732360296)  
**Source**: https://4ort.xyz/entity/an-overview-of-non-contact-photoplethysmography