# Multichannel feature fusion network-based technique for heart sound signal classification and recognition

> Research article (Expert Systems with Applications, 2025) · cited 29× · AI/ML

**Wikidata**: [openalex:W4407739230](https://www.wikidata.org/wiki/openalex:W4407739230)  
**Source**: https://4ort.xyz/entity/multichannel-feature-fusion-network-based-technique-for-heart-sound-signal-classification-and-recognition