# An Exploration of Blue PPG Signal Using a Novel Color Sensorbased PPG System

> Research article (2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3082196559](https://www.wikidata.org/wiki/openalex:W3082196559)  
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