Sentence examples for orientation columns from inspiring English sources

Meier and colleagues [122] interpreted these findings as a "demonstration of pattern sensitivity in [rats], showing that such effects can occur even in species that lack orientation columns", and suggesting a "specialized processing of oriented image features that can be connected to form a continuous contour" [122].

How was the existence of orientation columns discovered?

What experiment does Dr. Tong conduct on his subjects to monitor the orientation columns?

The article, "Improved Scanning Technique Uses Brain as a Portal to Thought," mentions that cats and monkeys have been used in experiments researching orientation columns.

Each circular set of orientation columns represents a point in the image, and these points are laid out across the cortex in a map that corresponds to the layout in the retina (retinotopic mapping).

These are small circular patches in the centre of each set of orientation columns, and their cells respond to differences in colour within their receptive fields; they do not respond to lines or edges.

Hence, the spontaneous symmetry breaking of the topographic map between LGN and visual cortex provides a possible mechanism for the development of orientation preference columns in primary visual cortex.

In addition, colour is carried not by the orientation column system but by a system prosaically known as "blobs".

In the Orientation column, the numbers that were missing are the same.

More specifically, they show that the ON OFF better predicts the preferred orientation of an orientation column in cats, as compared to ON + OFF.

The concurrent excitatory (or inhibitory) drive from cross-orientation columns apparently interferes with the local generation of the gamma oscillations.