CORRECTING INHOMOGENEITY-INDUCED DISTORTION IN FMRI USING NON-RIGID REGISTRATION

Magnetic field inhomogeneities in echo planar images (EPI) can cause large distortion in the phase encoding dimension. In functional MRI (fMRI), this distortion can shift activation loci, increase inter subject variability, and reduce statistical power during group analysis. Distortion correction me...

Täydet tiedot

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Bibliografiset tiedot
Julkaisussa:Proc IEEE Int Symp Biomed Imaging
Päätekijät: Chambers, Micah C., Bhushan, Chitresh, Haldar, Justin P., Leahy, Richard M., Shattuck, David W.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2015
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Article
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC4662423/
https://ncbi.nlm.nih.gov/pubmed/26617955
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/ISBI.2015.7164129
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