Sub-Millimeter T2 Weighted fMRI at 7 T: Comparison of 3D-GRASE and 2D SE-EPI

Sub-Millimeter T2 Weighted fMRI at 7 T: Comparison of 3D-GRASE and 2D SE-EPI

Functional magnetic resonance imaging (fMRI) allows studying human brain function non-invasively up to the spatial resolution of cortical columns and layers. Most fMRI acquisitions rely on the blood oxygenation level dependent (BOLD) contrast employing T2* weighted 2D multi-slice echo-planar imaging...

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Bibliographic Details
Main Authors: Valentin G. Kemper, Federico eDe Martino, An T. Vu, Benedikt A. Poser, David A. Feinberg, Rainer eGoebel, Essa eYacoub
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-05-01
Series:Frontiers in Neuroscience
Subjects:
T2*
point-spread function
T2
3D-GRASE
Spin-Echo EPI
High-resolution BOLD fMRI
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnins.2015.00163/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fnins.2015.00163/full

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