# Phonocardiogram transfer learning-based CatBoost model for diastolic dysfunction identification using multiple domain-specific deep feature fusion

> Research article (Computers in Biology and Medicine, 2023) · cited 52× · AI/ML

**Wikidata**: [openalex:W4321368927](https://www.wikidata.org/wiki/openalex:W4321368927)  
**Source**: https://4ort.xyz/entity/phonocardiogram-transfer-learning-based-catboost-model-for-diastolic-dysfunction-identification-using-multiple-domain-sp