# Variational Formulation of Unsupervised Deep Learning for Ultrasound Image Artifact Removal

> Research article (IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W3129046023](https://www.wikidata.org/wiki/openalex:W3129046023)  
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