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Vortrag

Neural mass actions studied with electrophysiology and functional magnetic resonance imaging

MPG-Autoren
http://pubman.mpdl.mpg.de/cone/persons/resource/persons84063

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

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Zitation

Logothetis, N. (2003). Neural mass actions studied with electrophysiology and functional magnetic resonance imaging. Talk presented at 33rd Annual Meeting of the Society for Neuroscience (Neuroscience 2003). New Orleans, LA, USA.


Zitierlink: http://hdl.handle.net/11858/00-001M-0000-0013-DB13-2
Zusammenfassung
The combination of functional and spectroscopic MRI with invasive measurements of neural activity in monkeys may help us investigate levels of neural organization revealing both how networks are organized and how small assemblies contribute to this organization. Insights can be gained into long-range neural interactions, learning-related neurochemical changes, dynamic connectivity by means of MR labeling techniques, and plasticity and reorganization following lesions. Insights are also gained into the relationship between the fMRI signal and the underlying neuronal activity that we think it represents. In my talk I’ll describe such applications and discuss their contribution in our understanding of neural mass activity.