Iterative reconstruction in single-source dual-energy CT angiography: feasibility of low and ultra-low volume contrast medium protocols

OBJECTIVE: To evaluate the feasibility of using contrast medium (CM) of low and ultra-low volumes and injection rates in aortic CT angiography (CTA) through the joint application of single-source dual-energy CT (ssDECT) and adaptive statistical iterative reconstruction (ASIR). METHODS: 120 patients...

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Pubblicato in:Br J Radiol
Autori principali: Hou, Ping, Feng, Xiangnan, Liu, Jie, Zhou, Yue, Jiang, Yaojun, Jiang, Xiaochen, Gao, Jianbo
Natura: Artigo
Lingua:Inglês
Pubblicazione: The British Institute of Radiology. 2017
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5594978/
https://ncbi.nlm.nih.gov/pubmed/28555508
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20160506
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