# Advancing PPG Signal Quality and Know-How Through Knowledge Translation—From Experts to Student and Researcher

> Research article (Frontiers in Digital Health, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3097289530](https://www.wikidata.org/wiki/openalex:W3097289530)  
**Source**: https://4ort.xyz/entity/advancing-ppg-signal-quality-and-know-how-through-knowledge-translationfrom-experts-to-student-and-researcher