# Contrast agent concentration optimization in CTA using low tube voltage and dual-energy CT in multiple vendors: a phantom study

> Research article (International journal of cardiac imaging, 2018) · cited 60× · AI/ML

**Wikidata**: [openalex:W2793233746](https://www.wikidata.org/wiki/openalex:W2793233746)  
**Source**: https://4ort.xyz/entity/contrast-agent-concentration-optimization-in-cta-using-low-tube-voltage-and-dual-energy-ct-in-multiple-vendors-a-phantom