# Evaluation of Mental Stress and Heart Rate Variability Derived from Wrist-Based Photoplethysmography

> Research article (2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS), 2019) · cited 32× · AI/ML

**Wikidata**: [openalex:W2969280247](https://www.wikidata.org/wiki/openalex:W2969280247)  
**Source**: https://4ort.xyz/entity/evaluation-of-mental-stress-and-heart-rate-variability-derived-from-wrist-based-photoplethysmography