# Combined effects of PPG preprocess and dynamic spectrum extraction on predictive performance of non-invasive detection of blood components based on dynamic spectrum

> Research article (Infrared Physics & Technology, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2848406737](https://www.wikidata.org/wiki/openalex:W2848406737)  
**Source**: https://4ort.xyz/entity/combined-effects-of-ppg-preprocess-and-dynamic-spectrum-extraction-on-predictive-performance-of-non-invasive-detection-o