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Studying the Spatial Distribution of Physiological Effects on BOLD Signals Using Ultrafast fMRI

The blood-oxygen-level dependent (BOLD) signal in functional MRI (fMRI) reflects both neuronal activations and global physiological fluctuations. These physiological fluctuations can be attributed to physiological low frequency oscillations (pLFOs), respiration, and cardiac pulsation. With typical T...

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Detalles Bibliográficos
Autores principales:	Tong, Yunjie, Frederick, Blaise deB.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2014
Materias:	Neuroscience
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3978361/ https://www.ncbi.nlm.nih.gov/pubmed/24744722 http://dx.doi.org/10.3389/fnhum.2014.00196

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