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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Detalles Bibliográficos
Autores principales: Nilsson, Markus, Szczepankiewicz, Filip, van Westen, Danielle, Hansson, Oskar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4631453/
https://www.ncbi.nlm.nih.gov/pubmed/26528541
http://dx.doi.org/10.1371/journal.pone.0141825

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4631453/
https://www.ncbi.nlm.nih.gov/pubmed/26528541
http://dx.doi.org/10.1371/journal.pone.0141825

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