# PPG heart rate extraction algorithm based on the motion artifact intensity Classification and removal framework

> Research article (Biomedical Signal Processing and Control, 2024) · cited 17× · AI/ML

**Wikidata**: [openalex:W4393376785](https://www.wikidata.org/wiki/openalex:W4393376785)  
**Source**: https://4ort.xyz/entity/ppg-heart-rate-extraction-algorithm-based-on-the-motion-artifact-intensity-classification-and-removal-framework