# Spectral Fault Recovery Analysis Revisited With Normal and Abnormal Heart Sound Signals

> Research article (IEEE Access, 2018) · cited 26× · AI/ML

**Wikidata**: [openalex:W2897595680](https://www.wikidata.org/wiki/openalex:W2897595680)  
**Source**: https://4ort.xyz/entity/spectral-fault-recovery-analysis-revisited-with-normal-and-abnormal-heart-sound-signals