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Iterative reconstruction can permit the use of lower X-ray tube current in CT coronary artery calcium scoring

OBJECTIVE: CT coronary artery calcium scoring (CACS) is additive to traditional risk factors for predicting future cardiac events but is associated with relatively high radiation doses. We assessed the feasibility of CACS radiation dose reduction using a lower tube current and iterative reconstructi...

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Detalhes bibliográficos
Publicado no:Br J Radiol
Main Authors: Rodrigues, Mark A, Williams, Michelle C, Fitzgerald, Thomas, Connell, Martin, Weir, Nicholas W, Newby, David E, van Beek, Edwin J R, Mirsadraee, Saeed
Formato: Artigo
Idioma:Inglês
Publicado em: The British Institute of Radiology. 2016
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Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5124869/
https://ncbi.nlm.nih.gov/pubmed/27266373
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20150780
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