Attenuation-Based Automatic Kilovoltage Selection and Sinogram-Affirmed Iterative Reconstruction: Effects on Radiation Exposure and Image Quality of Portal-Phase Liver CT

OBJECTIVE: To compare the radiation dose and image quality between standard-dose CT and a low-dose CT obtained with the combined use of an attenuation-based automatic kilovoltage (kV) selection tool (CARE kV) and sinogram-affirmed iterative reconstruction (SAFIRE) for contrast-enhanced CT examinatio...

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Détails bibliographiques
Publié dans:Korean J Radiol
Auteurs principaux: Song, Ji Soo, Choi, Eun Jung, Kim, Eun Young, Kwak, Hyo Sung, Han, Young Min
Format: Artigo
Langue:Inglês
Publié: The Korean Society of Radiology 2015
Sujets:
Gastrointestinal Imaging
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4296279/
https://ncbi.nlm.nih.gov/pubmed/25598675
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3348/kjr.2015.16.1.69
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