# Improving the Quality of Fetal Heart Ultrasound Imaging With Multihead Enhanced Self-Attention and Contrastive Learning

> Research article (IEEE Journal of Biomedical and Health Informatics, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4385695863](https://www.wikidata.org/wiki/openalex:W4385695863)  
**Source**: https://4ort.xyz/entity/improving-the-quality-of-fetal-heart-ultrasound-imaging-with-multihead-enhanced-self-attention-and-contrastive-learning