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Comparison of Rhenium and Iodine as Contrast Agents in X-Ray Imaging

PURPOSE: The majority of X-ray contrast agents (XCA) are made with iodine, but iodine-based XCA (I-XCA) exhibit low contrast in high kVp X-rays due to iodine's low atomic number (Z = 53) and K-edge (33.1 keV). While rhenium is a transition metal with a high atomic number (Z = 75) and K-edge (71...

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Detalles Bibliográficos
Autores principales:	De La Vega, José Carlos, Esquinas, Pedro Luis, Gill, Jovan Kaur, Jessa, Selin, Gill, Bradford, Thakur, Yogesh, Saatchi, Katayoun, Häfeli, Urs O.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2021
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8575601/ https://www.ncbi.nlm.nih.gov/pubmed/34803544 http://dx.doi.org/10.1155/2021/1250360

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