# Initial evidence of a 50% reduction of contrast media using digital variance angiography in endovascular carotid interventions

> Research article (European Journal of Radiology Open, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3100463226](https://www.wikidata.org/wiki/openalex:W3100463226)  
**Source**: https://4ort.xyz/entity/initial-evidence-of-a-50-reduction-of-contrast-media-using-digital-variance-angiography-in-endovascular-carotid-interven