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  Visual latencies in areas V1 and V2 of the macaque monkey

Nowak, L., Munk, M., Girard, P., & Bullier, J. (1995). Visual latencies in areas V1 and V2 of the macaque monkey. Visual Neuroscience, 12(2), 371-384. doi:10.1017/S095252380000804X.

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Nowak, LG, Author
Munk, MHJ1, Author              
Girard, P, Author
Bullier, J, Author
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1External Organizations, ou_persistent22              

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 Abstract: Latencies to small flashing spots of light were measured in different layers of areas V1 and V2 in anesthetized and paralyzed macaque monkeys. The shortest latencies were found in layers 4C alpha and 4B of area V1. Latencies in layer 4C beta were on average 20 ms longer than those in 4C alpha and 4B. The shortest latencies in area V2 were observed in the infragranular layers and they did not differ significantly from those found in the infragranular layers in V1. Similarly, latencies in the supragranular layers of V2 were not significantly different from those measured in the supragranular layers of V1. These results show that, in area V1, neurons of the magnocellular pathway are activated on average 20 ms earlier than those of the parvocellular pathway. Our data also suggest that much processing begins simultaneously in areas V1 and V2.

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 Dates: 1995-03
 Publication Status: Published in print
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 Rev. Type: -
 Identifiers: DOI: 10.1017/S095252380000804X
BibTex Citekey: NowakMGB1995
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Title: Visual Neuroscience
  Other : Visual Neurosci.
Source Genre: Journal
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Publ. Info: Cambridge, England : Cambridge University Press
Pages: - Volume / Issue: 12 (2) Sequence Number: - Start / End Page: 371 - 384 Identifier: ISSN: 0952-5238
CoNE: https://pure.mpg.de/cone/journals/resource/954925342749