Multi-Neuron response Dynamics in Cat V1 to the Presentation of Time-Varying Natural Scenes.
Emphasis Week on Neurobiological Vision
February 07, 2005 03:45 PM to 04:45 PM
Speakers:
Gray, Charles
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Summary: |
V1 responses to natural movie stimuli, sparse noise stimuli, and dense noise stimuli have been recorded using either Tungsten electrodes or silicon tetrodes. Responses are very sparse. Temporal precision is distributed and some events have variations in latency of 5 ms or less. Joint responses occur more often than expected by chance. Nearby cells often have very different response properties.
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Keywords: |
neurobilogical vision;V1, natural stimuli, multi-electrode recording, multi-neuron responses,
sparseness, temporal precision, spike timing.
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