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Radiation dose efficiency of multi-energy photon-counting-detector CT for dual-contrast imaging

Compared to traditional multi-scan single-energy CT (SECT), one potential advantage of single-scan multi-energy CT (MECT) proposed for simultaneous imaging of multiple contrast agents is the radiation dose reduction. This phantom study aims to rigorously evaluate whether the radiation dose can truly...

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Pubblicato in:Phys Med Biol
Autori principali: Ren, Liqiang, Rajendran, Kishore, McCollough, Cynthia H, Yu, Lifeng
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6980362/
https://ncbi.nlm.nih.gov/pubmed/31703217
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/ab55bf
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