منابع مشابه
Redundancy gains in retinotopic cortex.
It is widely claimed that interactions among simultaneously presented visual stimuli are suppressive and that these interactions primarily occur when stimuli fall within the same receptive field (Desimone and Duncan 1995). Here, we show evidence for a novel form of interaction between simultaneously presented but distant stimuli that does not fit either pattern. To examine interactions between ...
متن کامل1 1 2 Redundancy Gains in Retinotopic Cortex
23 24 It is widely claimed that interactions among simultaneously presented visual stimuli are 25 suppressive, and that these interactions primarily occur when stimuli fall within the same 26 receptive field (Desimone and Duncan 1995). Here we show evidence for a novel form of 27 interaction between simultaneously presented but distant stimuli that does not fit either pattern. 28 To examine int...
متن کاملAnalysis of retinotopic maps in extrastriate cortex.
Two new techniques for analyzing retinotopic maps--arrow diagrams and visual field sign maps--are demonstrated with a large electrophysiological mapping data set from owl monkey extrastriate visual cortex. An arrow diagram (vectors indicating receptive field centers placed at cortical coordinates) provides a more compact and understandable representation of retinotopy than does a standard recep...
متن کاملRetinotopic organization of human ventral visual cortex.
Functional magnetic resonance imaging studies have shown that human ventral visual cortex anterior to human visual area V4 contains two visual field maps, VO-1 and VO-2, that together form the ventral occipital (VO) cluster (Brewer et al., 2005). This cluster is characterized by common functional response properties and responds preferentially to color and object stimuli. Here, we confirm the t...
متن کاملAn extended retinotopic map of mouse cortex
Visual perception and behavior are mediated by cortical areas that have been distinguished using architectonic and retinotopic criteria. We employed fluorescence imaging and GCaMP6 reporter mice to generate retinotopic maps, revealing additional regions of retinotopic organization that extend into barrel and retrosplenial cortices. Aligning retinotopic maps to architectonic borders, we found a ...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2013
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00175.2013