# ECG PQRST complex detector and heart rate variability analysis using temporal characteristics of fiducial points

> Research article (Biomedical Signal Processing and Control, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3124087644](https://www.wikidata.org/wiki/openalex:W3124087644)  
**Source**: https://4ort.xyz/entity/ecg-pqrst-complex-detector-and-heart-rate-variability-analysis-using-temporal-characteristics-of-fiducial-points