# Automated Lung Sound Classification Using a Hybrid CNN-LSTM Network and Focal Loss Function

> Research article (Sensors, 2022) · cited 177× · AI/ML

**Wikidata**: [openalex:W4210428539](https://www.wikidata.org/wiki/openalex:W4210428539)  
**Source**: https://4ort.xyz/entity/automated-lung-sound-classification-using-a-hybrid-cnn-lstm-network-and-focal-loss-function