# A Real-time PPG Quality Assessment Approach for Healthcare Internet-of-Things

> Research article (Procedia Computer Science, 2019) · cited 93× · AI/ML

**Wikidata**: [openalex:W2946764178](https://www.wikidata.org/wiki/openalex:W2946764178)  
**Source**: https://4ort.xyz/entity/a-real-time-ppg-quality-assessment-approach-for-healthcare-internet-of-things