# Abnormal Heart Sound Detection using Time-Frequency Analysis and Machine Learning Techniques

> Research article (Biomedical Signal Processing and Control, 2024) · cited 18× · AI/ML

**Wikidata**: [openalex:W4390597628](https://www.wikidata.org/wiki/openalex:W4390597628)  
**Source**: https://4ort.xyz/entity/abnormal-heart-sound-detection-using-time-frequency-analysis-and-machine-learning-techniques