A Survey of Architecture and Function of the Primary Visual Cortex (V1). Jeffrey Ng,Anil A Bharath,Li Zhaoping. EURASIP Journal on Advances in Signal Processing . 2007J. Ng, A. Bharach, Z. Li, A survey of architecture and function of the primary visual cortex, in: Eurasip Journal on ...
Acquisition of new skills has the potential to disturb existing network function. To directly assess whether previously acquired cortical function is altered during learning, mice were trained in an abstract task in which selected activity patterns were
The largest targets of retinal input in mammals are the dorsal lateral geniculate nucleus (dLGN), a relay to the primary visual cortex (V1), and the superior colliculus. V1 innervates and influences the superior colliculus. Here, we find that, in turn, s
Fig. 6.6. (A) Recordings from a neuron in the primary visual cortex of a monkey in response to a bar of light moved across the receptive field of the cell (shown by the dashed rectangle) at different angles. (B) Average firing rate of a cat V1 neuron plotted as a function of the...
They were required to fixate on a small spot at the center of the monitor and distinguish whether two gratings presented one after the other with delays up to 1.5s in a specific visual field location were similar or not. It was found that such learning fails to transfer readily to other ...
Neuroanatomy of the killer whale (Orcinus orca): a magnetic resonance imaging investigation of structure with insights on function and evolution Article27 April 2016 Introduction Vision is a key asset for most mammals, depending on their habitat and evolution. From the hedgehog, a model for the an...
Neuronal degeneration has also been shown in a post-mortem human study of the optic nerve, LGN and visual cortex. Functional magnetic resonance imaging (fMRI), a non-invasive means of inferring function-specific neuronal activityThe purpose of this study is to demonstrate that the relationship ...
When V1 is damaged, patients are phenomenally blind; they report ‘not seeing anything’, ‘to have no visual sensation whatsoever’, ‘not being aware of anything happening on that side’, etc. However, when forced to guess about the location, form, size, direction of motion or other ...
Volume 10 is a direct continuation and extension of Volume 3 in this series, Visual Cortex. Given the impressive proliferation of papers on visual cortex over the intervening eight years, Volume 10 has specifically targeted visual cortex in primates and, even so, it has not been possible to su...
The Representation of Brightness in Primary Visual Cortex Although neurons in primary visual cortex are sensitive to the spatial distribution and intensity of light, their responses have not been thought to correl... AF Rossi,CD Rittenhouse,MA Paradiso - 《Science》 被引量: 447发表: 1996年 Cortic...