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Stimulus vignetting and orientation selectivity in human visual cortex

Neural selectivity to orientation is one of the simplest and most thoroughly-studied cortical sensory features. Here, we show that a large body of research that purported to measure orientation tuning may have in fact been inadvertently measuring sensitivity to second-order changes in luminance, a p...

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Detalles Bibliográficos
Autores principales: Roth, Zvi N, Heeger, David J, Merriam, Elisha P
Formato: Online Artículo Texto
Lenguaje:English
Publicado: eLife Sciences Publications, Ltd 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6092116/
https://www.ncbi.nlm.nih.gov/pubmed/30106372
http://dx.doi.org/10.7554/eLife.37241