# Measurement of heart rate variability using off-the-shelf smart phones

> Research article (BioMedical Engineering OnLine, 2016) · cited 63× · AI/ML

**Wikidata**: [openalex:W2288611104](https://www.wikidata.org/wiki/openalex:W2288611104)  
**Source**: https://4ort.xyz/entity/measurement-of-heart-rate-variability-using-off-the-shelf-smart-phones