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Contrast enhancement efficacy of iodinated contrast media: Effect of molecular structure on contrast enhancement
PURPOSE: To investigate the contrast enhancement in DSA images based on the X-ray absorption characteristics of iodinated contrast media. METHODS: We have derived a new formula of predicting the pixel value ratio of two different contrast media and designate it as “Contrast Enhancement Ratio (CER)”....
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6176554/ https://www.ncbi.nlm.nih.gov/pubmed/30310828 http://dx.doi.org/10.1016/j.ejro.2018.09.005 |