# Effects of noise and filtering strategies on the extraction of pulse rate variability from photoplethysmograms

> Research article (Biomedical Signal Processing and Control, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4307570923](https://www.wikidata.org/wiki/openalex:W4307570923)  
**Source**: https://4ort.xyz/entity/effects-of-noise-and-filtering-strategies-on-the-extraction-of-pulse-rate-variability-from-photoplethysmograms