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Virtual clinical trial for quantifying the effects of beam collimation and pitch on image quality in computed tomography

Purpose: To utilize a virtual clinical trial (VCT) construct to investigate the effects of beam collimation and pitch on image quality (IQ) in computed tomography (CT) under different respiratory and cardiac motion rates. Approach: A computational human model [extended cardiac-torso (XCAT) phantom]...

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Detalles Bibliográficos
Publicado en:J Med Imaging (Bellingham)
Autores principales: Abadi, Ehsan, Segars, William P., Harrawood, Brian, Sharma, Shobhit, Kapadia, Anuj, Samei, Ehsan
Formato: Artigo
Lenguaje:Inglês
Publicado: Society of Photo-Optical Instrumentation Engineers 2020
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC7262564/
https://ncbi.nlm.nih.gov/pubmed/32509918
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.7.4.042806
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