Accelerated sequences of 4D flow MRI using GRAPPA and compressed sensing: A comparison against conventional MRI and computational fluid dynamics

PURPOSE: To evaluate hemodynamic markers obtained by accelerated GRAPPA (R = 2, 3, 4) and compressed sensing (R = 7.6) 4D flow MRI sequences under complex flow conditions. METHODS: The accelerated 4D flow MRI scans were performed on a pulsatile flow phantom, along with a nonaccelerated fully sampled...

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Detalles Bibliográficos
Autores principales: Garreau, Morgane, Puiseux, Thomas, Toupin, Solenn, Giese, Daniel, Mendez, Simon, Nicoud, Franck, Moreno, Ramiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Imaging Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9804839/
https://www.ncbi.nlm.nih.gov/pubmed/36005271
http://dx.doi.org/10.1002/mrm.29404

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