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Volumetric Navigators (vNavs) for Prospective Motion Correction and Selective Reacquisition in Neuroanatomical MRI

We introduce a novel method of prospectively compensating for subject motion in neuroanatomical imaging. Short 3D EPI volumetric navigators (vNavs) are embedded in a long 3D sequence, and the resulting image volumes registered to provide an estimate of the subject’s location in the scanner at a cost...

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Bibliographic Details
Main Authors: Tisdall, M. Dylan, Hess, Aaron T., Reuter, Martin, Meintjes, Ernesta M., Fischl, Bruce, van der Kouwe, André J. W.
Format: Artigo
Language:Inglês
Published: 2011
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3320676/
https://ncbi.nlm.nih.gov/pubmed/22213578
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.23228
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