# Principal component regression-based contrast-enhanced ultrasound evaluation system for the management of BI-RADS US 4A breast masses: objective assistance for radiologists

> Research article (Ultrasound in Medicine & Biology, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3145768015](https://www.wikidata.org/wiki/openalex:W3145768015)  
**Source**: https://4ort.xyz/entity/principal-component-regression-based-contrast-enhanced-ultrasound-evaluation-system-for-the-management-of-bi-rads-us-4a-