Noise performance of low-dose CT: comparison between an energy integrating detector and a photon counting detector using a whole-body research photon counting CT scanner

Photon counting detector (PCD)-based computed tomography (CT) is an emerging imaging technique. Compared to conventional energy integrating detector (EID)-based CT, PCD-CT is able to exclude electronic noise that may severely impair image quality at low photon counts. This work focused on comparing...

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Detalhes bibliográficos
Publicado no:J Med Imaging (Bellingham)
Main Authors: Yu, Zhicong, Leng, Shuai, Kappler, Steffen, Hahn, Katharina, Li, Zhoubo, Halaweish, Ahmed F., Henning, Andre, McCollough, Cynthia H.
Formato: Artigo
Idioma:Inglês
Publicado em: Society of Photo-Optical Instrumentation Engineers 2016
Assuntos:
Physics of Medical Imaging
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5155128/
https://ncbi.nlm.nih.gov/pubmed/28018936
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.3.4.043503
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