Maximizing Iodine Contrast-to-Noise Ratios in Abdominal CT Imaging through Use of Energy Domain Noise Reduction and Virtual Monoenergetic Dual-Energy CT

PURPOSE: To determine the iodine contrast-to-noise ratio (CNR) for abdominal computed tomography (CT) when using energy domain noise reduction and virtual monoenergetic dual-energy (DE) CT images and to compare the CNR to that attained with single-energy CT at 80, 100, 120, and 140 kV. MATERIALS AND...

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Publicado en:Radiology
Autores principales: Leng, Shuai, Yu, Lifeng, Fletcher, Joel G., McCollough, Cynthia H.
Formato: Artigo
Lenguaje:Inglês
Publicado: Radiological Society of North America 2015
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Original Research
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4514538/
https://ncbi.nlm.nih.gov/pubmed/25860839
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1148/radiol.2015140857
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