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Free-Breathing Phase Contrast MRI with Near 100% Respiratory Navigator Efficiency using k-space Dependent Respiratory Gating

PURPOSE: To investigate the efficacy of a novel respiratory motion scheme, where only the center of k-space is gated using respiratory navigators, versus a fully respiratory-gated acquisition for 3D flow imaging. METHODS: 3D flow images were acquired axially using a GRE sequence in a volume covering...

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Bibliographische Detailangaben
Hauptverfasser: Akçakaya, Mehmet, Gulaka, Praveen, Basha, Tamer A., Ngo, Long H., Manning, Warren J., Nezafat, Reza
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3870033/
https://ncbi.nlm.nih.gov/pubmed/23900942
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.24874
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