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Neurovascular Coupling: Insights from Physiology, Neuropharmacology Electrical Microstimulation

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Logothetis,  NK
Department Physiology of Cognitive Processes, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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Logothetis, N. (2008). Neurovascular Coupling: Insights from Physiology, Neuropharmacology Electrical Microstimulation. Talk presented at Berlin BCI Workshop 2009: Advances in Nanotechnology. Berlin, Germany.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0013-C815-4
Abstract
I shall describe our current understanding of the neurophysiological and hemodynamic signals, and of the functional neurovascular coupling in the anesthetized and alert behaving monkey. The neurovascular coupling was studied by means of physiological and fMRI experiments, during neuropharmacological blocking of pyramidal cell activity, and with combined electrical microstimulation and fMRI (esfMRI).