Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003107223> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2003107223 endingPage "24" @default.
- W2003107223 startingPage "24" @default.
- W2003107223 abstract "Most simple and complex cells in V1 and V2 are binocularly driven. The spatial characteristics of the two eyes' receptive fields are generally very similar. We wanted to know whether neurons strongly responsive to isoluminant stimuli were also binocularly driven and, if so, how well matched were the chromatic properties of the receptive fields. We recorded from single units in V1 and V2 of macaques prepared for acute physiological experiments. For each cell we characterized the spatial properties of the two receptive fields using drifting sinusoidal gratings. With gratings of optimal spatial configuration we then measured responsivity to chromatic modulation along a range of directions in color space. The preferred color direction was calculated for each cell, with confidence intervals determined by consistency of the responses across trials. We found that many binocularly driven cells responded well to isoluminant gratings. Furthermore, among cells that preferred isoluminant modulation the optimal color directions in the two eyes never differed significantly. This similarity of chromatic tuning in the two receptive fields is unlikely to have arisen by chance, suggesting that it is important for the cells' function. Binocularly driven cells that respond well to isoluminant modulation are a potential substrate for chromatic stereopsis. However, most of these cells exhibited low-pass spatial frequency tuning, and therefore lack the receptive field structure most commonly associated with disparity sensitivity. Their role in stereopsis remains in doubt." @default.
- W2003107223 created "2016-06-24" @default.
- W2003107223 creator A5000292506 @default.
- W2003107223 creator A5033055377 @default.
- W2003107223 creator A5043072264 @default.
- W2003107223 creator A5078446179 @default.
- W2003107223 creator A5091607216 @default.
- W2003107223 date "2010-03-16" @default.
- W2003107223 modified "2023-10-14" @default.
- W2003107223 title "Chromatic tuning of binocular neurons in early visual cortex" @default.
- W2003107223 doi "https://doi.org/10.1167/3.9.24" @default.
- W2003107223 hasPublicationYear "2010" @default.
- W2003107223 type Work @default.
- W2003107223 sameAs 2003107223 @default.
- W2003107223 citedByCount "1" @default.
- W2003107223 crossrefType "journal-article" @default.
- W2003107223 hasAuthorship W2003107223A5000292506 @default.
- W2003107223 hasAuthorship W2003107223A5033055377 @default.
- W2003107223 hasAuthorship W2003107223A5043072264 @default.
- W2003107223 hasAuthorship W2003107223A5078446179 @default.
- W2003107223 hasAuthorship W2003107223A5091607216 @default.
- W2003107223 hasBestOaLocation W20031072231 @default.
- W2003107223 hasConcept C100921725 @default.
- W2003107223 hasConcept C120665830 @default.
- W2003107223 hasConcept C121332964 @default.
- W2003107223 hasConcept C123079801 @default.
- W2003107223 hasConcept C15744967 @default.
- W2003107223 hasConcept C168860233 @default.
- W2003107223 hasConcept C169760540 @default.
- W2003107223 hasConcept C178253425 @default.
- W2003107223 hasConcept C19071747 @default.
- W2003107223 hasConcept C196956537 @default.
- W2003107223 hasConcept C198381616 @default.
- W2003107223 hasConcept C24890656 @default.
- W2003107223 hasConcept C26760741 @default.
- W2003107223 hasConcept C2776502983 @default.
- W2003107223 hasConcept C2779345533 @default.
- W2003107223 hasConcept C61674017 @default.
- W2003107223 hasConceptScore W2003107223C100921725 @default.
- W2003107223 hasConceptScore W2003107223C120665830 @default.
- W2003107223 hasConceptScore W2003107223C121332964 @default.
- W2003107223 hasConceptScore W2003107223C123079801 @default.
- W2003107223 hasConceptScore W2003107223C15744967 @default.
- W2003107223 hasConceptScore W2003107223C168860233 @default.
- W2003107223 hasConceptScore W2003107223C169760540 @default.
- W2003107223 hasConceptScore W2003107223C178253425 @default.
- W2003107223 hasConceptScore W2003107223C19071747 @default.
- W2003107223 hasConceptScore W2003107223C196956537 @default.
- W2003107223 hasConceptScore W2003107223C198381616 @default.
- W2003107223 hasConceptScore W2003107223C24890656 @default.
- W2003107223 hasConceptScore W2003107223C26760741 @default.
- W2003107223 hasConceptScore W2003107223C2776502983 @default.
- W2003107223 hasConceptScore W2003107223C2779345533 @default.
- W2003107223 hasConceptScore W2003107223C61674017 @default.
- W2003107223 hasIssue "9" @default.
- W2003107223 hasLocation W20031072231 @default.
- W2003107223 hasOpenAccess W2003107223 @default.
- W2003107223 hasPrimaryLocation W20031072231 @default.
- W2003107223 hasRelatedWork W1536107222 @default.
- W2003107223 hasRelatedWork W1954638517 @default.
- W2003107223 hasRelatedWork W1965322047 @default.
- W2003107223 hasRelatedWork W2047393089 @default.
- W2003107223 hasRelatedWork W2097743332 @default.
- W2003107223 hasRelatedWork W2108653818 @default.
- W2003107223 hasRelatedWork W2121980237 @default.
- W2003107223 hasRelatedWork W2166689701 @default.
- W2003107223 hasRelatedWork W2951481226 @default.
- W2003107223 hasRelatedWork W2982190568 @default.
- W2003107223 hasVolume "3" @default.
- W2003107223 isParatext "false" @default.
- W2003107223 isRetracted "false" @default.
- W2003107223 magId "2003107223" @default.
- W2003107223 workType "article" @default.