# Analysis of PCG signals using quality assessment and homomorphic filters for localization and classification of heart sounds

> Research article (Computer Methods and Programs in Biomedicine, 2018) · cited 75× · AI/ML

**Wikidata**: [openalex:W2883178266](https://www.wikidata.org/wiki/openalex:W2883178266)  
**Source**: https://4ort.xyz/entity/analysis-of-pcg-signals-using-quality-assessment-and-homomorphic-filters-for-localization-and-classification-of-heart-so