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Does Neural Input or Processing Play a Greater Role in the Magnitude of Neuroimaging Signals?
An important constraint on how hemodynamic neuroimaging signals such as fMRI can be interpreted in terms of the underlying evoked activity is an understanding of neurovascular coupling mechanisms that actually generate hemodynamic responses. The predominant view at present is that the hemodynamic re...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Research Foundation
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2927268/ https://www.ncbi.nlm.nih.gov/pubmed/20740075 http://dx.doi.org/10.3389/fnene.2010.00015 |