# Real time heart rate variability assessment from Android smartphone camera photoplethysmography: Postural and device influences

> Research article (2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2015) · cited 30× · AI/ML

**Wikidata**: [openalex:W2293175740](https://www.wikidata.org/wiki/openalex:W2293175740)  
**Source**: https://4ort.xyz/entity/real-time-heart-rate-variability-assessment-from-android-smartphone-camera-photoplethysmography-postural-and-device-infl