# Monitoring of heart rate, blood oxygen saturation, and blood pressure using a smartphone

> Research article (Biomedical Signal Processing and Control, 2020) · cited 108× · AI/ML

**Wikidata**: [openalex:W3009758199](https://www.wikidata.org/wiki/openalex:W3009758199)  
**Source**: https://4ort.xyz/entity/monitoring-of-heart-rate-blood-oxygen-saturation-and-blood-pressure-using-a-smartphone