Influence of Image Acquisition on Radiation Dose and Image Quality: Full versus Narrow Phase Window Acquisition Using 320 MDCT

Purpose. To compare radiation dose and image quality using predefined narrow phase window versus complete phase window with dose modulation during R-R using 320-row MDCTA. Methods. 114 patients underwent coronary CTA study using 320-row MDCT scanner. 87 patients with mean age (61 + 13 years), mean B...

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Detalles Bibliográficos
Autores principales: Khosa, Faisal, Khan, Atif, Nasir, Khurram, Shuaib, Waqas, Budoff, Matthew, Blankstein, Ron, Clouse, Melvin E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884853/
https://www.ncbi.nlm.nih.gov/pubmed/24453899
http://dx.doi.org/10.1155/2013/731590

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884853/
https://www.ncbi.nlm.nih.gov/pubmed/24453899
http://dx.doi.org/10.1155/2013/731590

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