# Subtraction CT angiography in head and neck with low radiation and contrast dose dual-energy spectral CT using rapid kV-switching technique

> Research article (British Journal of Radiology, 2018) · cited 23× · AI/ML

**Wikidata**: [openalex:W2787577957](https://www.wikidata.org/wiki/openalex:W2787577957)  
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