Does powder averaging remove dispersion bias in diffusion MRI diameter estimates within real 3D axonal architectures?

Does powder averaging remove dispersion bias in diffusion MRI diameter estimates within real 3D axonal architectures?

Noninvasive estimation of axon diameter with diffusion MRI holds the potential to investigate the dynamic properties of the brain network and pathology of neurodegenerative diseases. Recent studies use powder averaging to account for complex white matter architectures, but these have not been valida...

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Dades bibliogràfiques
Autors principals: Mariam Andersson, Marco Pizzolato, Hans Martin Kjer, Katrine Forum Skodborg, Henrik Lundell, Tim B. Dyrby
Format: Article
Idioma:English
Publicat: Elsevier 2022-03-01
Col·lecció:NeuroImage
Matèries:
Fibre architecture
Axon diameter
Diffusion MRI
Powder average
Microstructure
White matter
Accés en línia:http://www.sciencedirect.com/science/article/pii/S1053811921009903

Internet

http://www.sciencedirect.com/science/article/pii/S1053811921009903

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