Prospectively versus Retrospectively ECG-Gated 256-Slice CT Angiography to Assess Coronary Artery Bypass Grafts — Comparison of Image Quality and Radiation Dose

OBJECTIVE: In this retrospective non-randomized cohort study, the image quality and radiation dose were compared between prospectively electrocardiogram (ECG)-gated axial (PGA) and retrospectively ECG-gated helical (RGH) techniques for the assessment of coronary artery bypass grafts using 256-slice...

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Hlavní autoři: Lee, Yi-Wei, Yang, Ching-Ching, Mok, Greta S. P., Law, Wei-Yip, Su, Cheng-Tau, Wu, Tung-Hsin
Médium: Artigo
Jazyk:Inglês
Vydáno: Public Library of Science 2012
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3492273/
https://ncbi.nlm.nih.gov/pubmed/23145126
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0049212
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