# A Pulse Rate Estimation Algorithm Using PPG and Smartphone Camera

> Research article (Journal of Medical Systems, 2016) · cited 59× · AI/ML

**Wikidata**: [openalex:W2333665462](https://www.wikidata.org/wiki/openalex:W2333665462)  
**Source**: https://4ort.xyz/entity/a-pulse-rate-estimation-algorithm-using-ppg-and-smartphone-camera