Real-time fMRI using multi-band echo-volumar imaging with millimeter spatial resolution and sub-second temporal resolution at 3 tesla

Real-time fMRI using multi-band echo-volumar imaging with millimeter spatial resolution and sub-second temporal resolution at 3 tesla

PurposeIn this study we develop undersampled echo-volumar imaging (EVI) using multi-band/simultaneous multi-slab encoding in conjunction with multi-shot slab-segmentation to accelerate 3D encoding and to reduce the duration of EVI encoding within slabs. This approach combines the sampling efficiency...

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Bibliographic Details
Main Authors: Stefan Posse, Sudhir Ramanna, Steen Moeller, Kishore Vakamudi, Ricardo Otazo, Bruno Sa de La Rocque Guimaraes, Michael Mullen, Essa Yacoub
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-03-01
Series:Frontiers in Neuroscience
Subjects:
echo-volumar imaging
simultaneous multi slab encoding
multi-band encoding
functional MRI
resting-state connectivity
task-based activation
Online Access:https://www.frontiersin.org/articles/10.3389/fnins.2025.1543206/full
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