Pseudo‐spiral sampling and compressed sensing reconstruction provides flexibility of temporal resolution in accelerated aortic 4D flow MRI: A comparison with k‐t principal component analysis

INTRODUCTION: Time‐resolved three‐dimensional phase contrast MRI (4D flow) of aortic blood flow requires acceleration to reduce scan time. Two established techniques for highly accelerated 4D flow MRI are k‐t principal component analysis (k‐t PCA) and compressed sensing (CS), which employ either reg...

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Bibliographic Details
Published in:NMR Biomed
Main Authors: Gottwald, Lukas M., Peper, Eva S., Zhang, Qinwei, Coolen, Bram F., Strijkers, Gustav J., Nederveen, Aart J., van Ooij, Pim
Format: Artigo
Language:Inglês
Published: John Wiley and Sons Inc. 2020
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Research Articles
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7079056/
https://ncbi.nlm.nih.gov/pubmed/31957927
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/nbm.4255
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