Extrapolation-Based References Improve Motion and Eddy-Current Correction of High B-Value DWI Data: Application in Parkinson’s Disease Dementia

PURPOSE: Conventional motion and eddy-current correction, where each diffusion-weighted volume is registered to a non diffusion-weighted reference, suffers from poor accuracy for high b-value data. An alternative approach is to extrapolate reference volumes from low b-value data. We aim to compare t...

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Udgivet i:PLoS One
Main Authors: Nilsson, Markus, Szczepankiewicz, Filip, van Westen, Danielle, Hansson, Oskar
Format: Artigo
Sprog:Inglês
Udgivet: Public Library of Science 2015
Fag:
Research Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4631453/
https://ncbi.nlm.nih.gov/pubmed/26528541
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0141825
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