# Envelopment filter and K-means for the detection of QRS waveforms in electrocardiogram

> Research article (Medical Engineering & Physics, 2015) · cited 59× · AI/ML

**Wikidata**: [openalex:W2026705330](https://www.wikidata.org/wiki/openalex:W2026705330)  
**Source**: https://4ort.xyz/entity/envelopment-filter-and-k-means-for-the-detection-of-qrs-waveforms-in-electrocardiogram