# Biometric Identification Method for Heart Sound Based on Multimodal Multiscale Dispersion Entropy

> Research article (Entropy, 2020) · cited 34× · AI/ML

**Wikidata**: [openalex:W3006745772](https://www.wikidata.org/wiki/openalex:W3006745772)  
**Source**: https://4ort.xyz/entity/biometric-identification-method-for-heart-sound-based-on-multimodal-multiscale-dispersion-entropy