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Nonrigid Autofocus Motion Correction for Coronary MR Angiography with a 3D Cones Trajectory

PURPOSE: To implement a nonrigid autofocus motion correction technique to improve respiratory motion correction of free-breathing whole-heart coronary magnetic resonance angiography (CMRA) acquisitions using an image-navigated 3D cones sequence. METHODS: 2D image navigators acquired every heartbeat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ingle, R. Reeve, Wu, Holden H., Addy, Nii Okai, Cheng, Joseph Y., Yang, Phillip C., Hu, Bob S., Nishimura, Dwight G.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3942375/
https://ncbi.nlm.nih.gov/pubmed/24006292
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.24924
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