Evaluating the effect of increased pitch, iterative reconstruction and dual source CT on dose reduction and image quality

OBJECTIVE: To compare radiation dose and image quality of thoracoabdominal scans obtained with a high-pitch protocol (pitch 3.2) and iterative reconstruction (Sinogram Affirmed Iterative Reconstruction) in comparison to standard pitch reconstructed with filtered back projection (FBP) using dual sour...

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Vydáno v:Br J Radiol
Hlavní autoři: Gariani, Joanna, Martin, Steve P, Botsikas, Diomidis, Becker, Christoph D, Montet, Xavier
Médium: Artigo
Jazyk:Inglês
Vydáno: The British Institute of Radiology. 2018
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6209470/
https://ncbi.nlm.nih.gov/pubmed/29762055
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20170443
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