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Collinear facilitation is independent of receptive-field expansion at low contrast
Modulation of single-cell responses by compound stimuli (target plus flankers) extending outside the cell’s receptive field (RF) may represent an early neural mechanism for encoding objects in visual space, enhancing their perceptual saliency. The spatial extent of contextual modulation is wide. The...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3252032/ https://www.ncbi.nlm.nih.gov/pubmed/19888567 http://dx.doi.org/10.1007/s00221-009-2057-1 |