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Examining Local Network Processing using Multi-contact Laminar Electrode Recording
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September 08, 2011
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A fundamental issue in our understanding of cortical circuitry is how networks in different cortical layers encode sensory information. Here we describe electrophysiological techniques utilizing multi-contact laminar electrodes to record single-units and local field potentials and present analyses to identify cortical layers.
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Local Network ProcessingMulti-contact Laminar Electrode RecordingCortical LayersResponse PropertiesNeuronal PopulationsLaminar-specific EncodingMulti-electrode Array TechniquesCortical CircuitsPrimary Visual Cortex (V1)Multi-contact Laminar ElectrodesRecording Device ConstructionIdentification Of Cortical LayersReceptive FieldsEvoked Response Potentials (ERPs)Current-source Density (CSD) Analysis
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Hansen, B. J., Eagleman, S., Dragoi, V. Examining Local Network Processing using Multi-contact Laminar Electrode Recording. J. Vis. Exp. (55), e2806, doi:10.3791/2806 (2011).
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