Accelerating functional MRI using fixed‐rank approximations and radial‐cartesian sampling

PURPOSE: Recently, k‐t FASTER (fMRI Accelerated in Space‐time by means of Truncation of Effective Rank) was introduced for rank‐constrained acceleration of fMRI data acquisition. Here we demonstrate improvements achieved through a hybrid three‐dimensional radial‐Cartesian sampling approach that allo...

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Detalles Bibliográficos
Autores principales: Chiew, Mark, Graedel, Nadine N., McNab, Jennifer A., Smith, Stephen M., Miller, Karla L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2016
Materias:
Imaging Methodology—Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4847647/
https://www.ncbi.nlm.nih.gov/pubmed/26777798
http://dx.doi.org/10.1002/mrm.26079

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4847647/
https://www.ncbi.nlm.nih.gov/pubmed/26777798
http://dx.doi.org/10.1002/mrm.26079

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