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PGSE, OGSE, and sensitivity to axon diameter in diffusion MRI: Insight from a simulation study

PURPOSE: To identify optimal pulsed gradient spin‐echo (PGSE) and oscillating gradient spin‐echo (OGSE) sequence settings for maximizing sensitivity to axon diameter in idealized and practical conditions. METHODS: Simulations on a simple two‐compartment white matter model (with nonpermeable cylinder...

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Detalles Bibliográficos
Autores principales:	Drobnjak, Ivana, Zhang, Hui, Ianuş, Andrada, Kaden, Enrico, Alexander, Daniel C
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2015
Materias:	Imaging Methodology—Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4975609/ https://www.ncbi.nlm.nih.gov/pubmed/25809657 http://dx.doi.org/10.1002/mrm.25631

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