# Effects of using different algorithms and fiducial points for the detection of interbeat intervals, and different sampling rates on the assessment of pulse rate variability from photoplethysmography

> Research article (Computer Methods and Programs in Biomedicine, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4214831504](https://www.wikidata.org/wiki/openalex:W4214831504)  
**Source**: https://4ort.xyz/entity/effects-of-using-different-algorithms-and-fiducial-points-for-the-detection-of-interbeat-intervals-and-different-samplin