# PPGFeat: a novel MATLAB toolbox for extracting PPG fiducial points

> Research article (Frontiers in Bioengineering and Biotechnology, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4380080447](https://www.wikidata.org/wiki/openalex:W4380080447)  
**Source**: https://4ort.xyz/entity/ppgfeat-a-novel-matlab-toolbox-for-extracting-ppg-fiducial-points