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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Publicado en:NMR Biomed
Main Authors: Gottwald, Lukas M., Peper, Eva S., Zhang, Qinwei, Coolen, Bram F., Strijkers, Gustav J., Nederveen, Aart J., van Ooij, Pim
Formato: Artigo
Idioma:Inglês
Publicado: John Wiley and Sons Inc. 2020
Assuntos:
Research Articles
Acceso en liña: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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