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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Vydáno v:Br J Radiol
Hlavní autoři: Rodrigues, Mark A, Williams, Michelle C, Fitzgerald, Thomas, Connell, Martin, Weir, Nicholas W, Newby, David E, van Beek, Edwin J R, Mirsadraee, Saeed
Médium: Artigo
Jazyk:Inglês
Vydáno: The British Institute of Radiology. 2016
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On-line přístup: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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