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Caffeine Increases the Linearity of the Visual BOLD Response

Although the blood oxygenation level dependent (BOLD) signal used in most functional magnetic resonance imaging (fMRI) studies has been shown to exhibit nonlinear characteristics, most analyses assume that the BOLD signal responds in a linear fashion to stimulus. This assumption of linearity can lea...

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Detalles Bibliográficos
Autores principales: Liu, Thomas T., Liau, Joy
Formato: Artigo
Lenguaje:Inglês
Publicado: 2009
Materias:
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC2818336/
https://ncbi.nlm.nih.gov/pubmed/19854278
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2009.10.040
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