# Motion Artifact Reduction for Wrist-Worn Photoplethysmograph Sensors Based on Different Wavelengths

> Research article (Sensors, 2019) · cited 132× · AI/ML

**Wikidata**: [openalex:W2912732526](https://www.wikidata.org/wiki/openalex:W2912732526)  
**Source**: https://4ort.xyz/entity/motion-artifact-reduction-for-wrist-worn-photoplethysmograph-sensors-based-on-different-wavelengths