Mitigating susceptibility-induced distortions in high-resolution 3DEPI fMRI at 7T

Mitigating susceptibility-induced distortions in high-resolution 3DEPI fMRI at 7T

Geometric distortion is a major limiting factor for spatial specificity in high-resolution fMRI using EPI readouts and is exacerbated at higher field strengths due to increased B0 field inhomogeneity. Prominent correction schemes are based on B0 field-mapping or acquiring reverse phase-encoded (reve...

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Bibliographic Details
Main Authors: Vahid Malekian, Nadine N Graedel, Alice Hickling, Ali Aghaeifar, Barbara Dymerska, Nadège Corbin, Oliver Josephs, Eleanor A. Maguire, Martina F. Callaghan
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:NeuroImage
Subjects:
Distortion correction
fMRI
EPI
Ultra high field
High-resolution
Magnetisation transfer
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811923004457

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http://www.sciencedirect.com/science/article/pii/S1053811923004457

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