# A Methodical Quantification of Needle Visibility and Echogenicity in Ultrasound Images

> Research article (Ultrasound in Medicine & Biology, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2909670000](https://www.wikidata.org/wiki/openalex:W2909670000)  
**Source**: https://4ort.xyz/entity/a-methodical-quantification-of-needle-visibility-and-echogenicity-in-ultrasound-images