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Influence of BOLD Contributions to Diffusion fMRI Activation of the Visual Cortex

Reliance on the hemodynamic response as a surrogate marker of neural activity imposes an intrinsic limit on the spatial specificity of functional MRI. An alternative approach based on diffusion-weighted functional MRI (DfMRI) has been reported as a contrast less reliant on hemodynamic effects, howev...

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Detalles Bibliográficos
Publicado en:Front Neurosci
Main Authors: Williams, Rebecca J., Reutens, David C., Hocking, Julia
Formato: Artigo
Idioma:Inglês
Publicado: Frontiers Media S.A. 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4923189/
https://ncbi.nlm.nih.gov/pubmed/27445654
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fnins.2016.00279
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