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Multi-energy CT imaging for large patients using dual-source photon-counting detector CT

Multi-energy CT imaging of large patients with conventional dual-energy (DE)-CT using an energy-integrating-detector (EID) is challenging due to photon starvation-induced image artifacts, especially in lower tube potential (80–100 kV) images. Here, we performed phantom experiments to investigate the...

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Detalles Bibliográficos
Publicado en:Phys Med Biol
Main Authors: Tao, Shengzhen, Marsh, Jeffrey F, Tao, Ashley, Michalak, Greg J, Rajendran, Kishore, McCollough, Cynthia H, Leng, Shuai
Formato: Artigo
Idioma:Inglês
Publicado: 2020
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC7682256/
https://ncbi.nlm.nih.gov/pubmed/32503022
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/ab99e4
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