Image quality and contrast agent exposure in cardiac computed tomography angiography prior to transcatheter aortic valve implantation procedures using different acquisition protocols

BACKGROUND: ECG-gated cardiac computed tomography angiography (CCTA) has found widespread use for prosthesis sizing before transcatheter aortic valve implantation (TAVI). However, still little data exists on the optimal scan-strategy in such patients. We hypothesized that prospectively triggered CCT...

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Detalles Bibliográficos
Autores principales: Hofmann, Nina P., Schuetz, Moritz, Bekeredjian, Raffi, Pleger, Sven, Chorianopoulos, Emanuel, Giusca, Sorin, André, Florian, Gitsioudis, Gitsios, Schlett, Christopher, Kauczor, Hans-Ulrich, Katus, Hugo A., Korosoglou, Grigorios
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5491755/
https://www.ncbi.nlm.nih.gov/pubmed/28702479
http://dx.doi.org/10.1016/j.ejro.2017.06.001

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