# Noncontact Monitoring of Heart Rate and Heart Rate Variability in Geriatric Patients Using Photoplethysmography Imaging

> Research article (IEEE Journal of Biomedical and Health Informatics, 2020) · cited 57× · AI/ML

**Wikidata**: [openalex:W3080485998](https://www.wikidata.org/wiki/openalex:W3080485998)  
**Source**: https://4ort.xyz/entity/noncontact-monitoring-of-heart-rate-and-heart-rate-variability-in-geriatric-patients-using-photoplethysmography-imaging