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Linear Superposition of Sensory-Evoked and Ongoing Cortical Hemodynamics
Modern non-invasive brain imaging techniques utilize changes in cerebral blood flow, volume and oxygenation that accompany brain activation. However, stimulus-evoked hemodynamic responses display considerable inter-trial variability even when identical stimuli are presented and the sources of this v...
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/PMC2938927/ https://www.ncbi.nlm.nih.gov/pubmed/20844602 http://dx.doi.org/10.3389/fnene.2010.00023 |