# PPG signal motion artifacts correction algorithm based on feature estimation

> Research article (Optik, 2018) · cited 32× · AI/ML

**Wikidata**: [openalex:W2890827456](https://www.wikidata.org/wiki/openalex:W2890827456)  
**Source**: https://4ort.xyz/entity/ppg-signal-motion-artifacts-correction-algorithm-based-on-feature-estimation