# Can contrast-enhanced ultrasound with second-generation contrast agents replace computed tomography angiography for distinguishing between occlusion and pseudo-occlusion of the internal carotid artery?

> Research article (Clinics, 2015) · cited 23× · AI/ML

**Wikidata**: [openalex:W2084623411](https://www.wikidata.org/wiki/openalex:W2084623411)  
**Source**: https://4ort.xyz/entity/can-contrast-enhanced-ultrasound-with-second-generation-contrast-agents-replace-computed-tomography-angiography-for-dist