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The Effects of a Vasodilator on Transluminal Attenuation Gradient at Coronary Computed Tomography Angiography
OBJECTIVE: To evaluate the effects of vasodilators on contrast enhancement and transluminal attenuation gradient (TAG) of coronary arteries at coronary computed tomography angiography (CCTA). MATERIALS AND METHODS: We retrospectively reviewed CCTA scans of patients who underwent double-acquisition C...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Society of Radiology
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7689139/ https://www.ncbi.nlm.nih.gov/pubmed/32767863 http://dx.doi.org/10.3348/kjr.2019.0908 |