Virtual monochromatic imaging in dual-source dual-energy CT: Radiation dose and image quality

Purpose: To evaluate the image quality of virtual monochromatic images synthesized from dual-source dual-energy computed tomography (CT) in comparison with conventional polychromatic single-energy CT for the same radiation dose. Methods: In dual-energy CT, besides the material-specific information,...

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Bibliographic Details
Main Authors: Yu, Lifeng, Christner, Jodie A., Leng, Shuai, Wang, Jia, Fletcher, Joel G., McCollough, Cynthia H.
Format: Artigo
Language:Inglês
Published: American Association of Physicists in Medicine 2011
Subjects:
Radiation Imaging Physics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3230639/
https://ncbi.nlm.nih.gov/pubmed/22149820
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3658568
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