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Contrast Response Functions for Single Gabor Patches: ROI-Based Analysis Over-Represents Low-Contrast Patches for GE BOLD

Important for the interpretation of BOLD fMRI data is a linear relationship between the BOLD response and the underlying neural activity: increased BOLD responses should reflect proportionate increases in the underlying neural activity. While previous studies have demonstrated a linear relationship...

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Detalles Bibliográficos
Autores principales: Schumacher, Jennifer F., Thompson, Serena K., Olman, Cheryl A.
Formato: Texto
Lenguaje:English
Publicado: Frontiers Research Foundation 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3070213/
https://www.ncbi.nlm.nih.gov/pubmed/21483782
http://dx.doi.org/10.3389/fnsys.2011.00019