Radiation dose reduction in chest dual-energy computed tomography: effect on image quality and diagnostic information

OBJECTIVE: To determine whether dual-energy computed tomography (DECT) of the chest can be performed at a reduced radiation dose, with an emphasis on images generated with post-processing techniques. MATERIALS AND METHODS: In 21 patients undergoing DECT of the chest in a dual-source scanner, an addi...

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Veröffentlicht in:Radiol Bras
Hauptverfasser: Canellas, Rodrigo, Digumarthy, Subba, Tabari, Azadeh, Otrakji, Alexi, McDermott, Shaunagh, Flores, Efren J., Kalra, Mannudeep
Format: Artigo
Sprache:Inglês
Veröffentlicht: Colégio Brasileiro de Radiologia e Diagnóstico por Imagem 2018
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Original Articles
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6290754/
https://ncbi.nlm.nih.gov/pubmed/30559555
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1590/0100-3984.2017.0136
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