Examples of using Visual cortex in English and their translations into Hindi
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Instead, they activate his or her visual cortex.
Recent extensive brain imaging of the visual cortex as people read text has provided important insights into how the brain perceives simple patterns.
As distilled forms, these shapes preferentially activate the visual cortex.
The primary brain area for processing visual stimuli, the visual cortex, takes up the largest area of any individual sense.
Computer model shows how nerve cell connections form in visual cortex.
The optic nerve then transmits these signals to the visual cortex- the part of the brain that controls our sense of sight.
Now the team is developing waveforms that will enable them to repeat this success in the visual cortex.
Specifically, the electrophysiological activity in neurons in the visual cortex of Arc-deficient mice did not change in response to a loss of sight in one eye.
Researchers develop a computer model to explainhow nerve cell connections form in the visual cortex.
Signals are then transmitted back and forth between the visual cortex and other higher-level parts of the brain, including those involved in attention, memory, experience, and biases.
Researchers can now use the computer model to simulate various developmental processes in the brain's visual cortex.
They originate in the brain, but the symptoms are visual because they affect the visual cortex(the part of the brain responsible for sight).
For one visible take a look at, the researchers recorded the time it took for a signal to tour from the retina to the visual cortex.
The part of the brain that processes visual information, the visual cortex, evolved over the course of millions of years in a world where reading and writing didn't exist.
For one visual test, the researchers recorded the time it took for a signal to travel from the retina to the visual cortex.
Ultimately, it could havecreated a new process in the brain that exploited the visual cortex, giving rise to a visual word form area and connecting with speech areas incrementally over time.
The fibers from the retina run along the optic nerve to nine primary visual nuclei in the brain,from which a major relay inputs into the primary visual cortex.
This, they found, restored the plasticity of their visual cortex to a younger state;
The condition is called hemianopsia- a related injury, quadrantanopsia, blanks out a quarter of the visual field-and it's caused by damage to the path between the optic nerve and the visual cortex.
In rare cases, eye flashes can alsobe caused by problems with the optic nerve or the visual cortex, which is the part of the brain that is responsible for processing visual information.
When the eye and optic nerve are severely damaged, thehope of a cortical visual prosthetic is that by directly stimulating the brain's visual cortex, it can restore sight.
Since this study only focused on the effects of Arc in the visual cortex of mice, the researchers are unable to say whether manipulating this gene could restore plasticity in other brain regions.
For example, the right primary somatosensory cortex receives information from the left limbs,and the right visual cortex receives information from the left eye.
In 2000 I first suggested that the way the“early visual cortex”- the location where visual information from the eye first impacts the cortex- processes information gave rise to the ability to engrave simple patterns.
An example of this is that the right primary somatosensory cortex receives data from the left limbs,and the right visual cortex receives data from the left visual field.
The researchers found that the visual cortex of these mice adapted to visual changes in the same way as their younger counterparts, indicating that a continuous supply of Arc may prolong the critical window of plasticity in this brain region.
The most successful deep learning networkis based on 1960s research into the architecture of the visual cortex, a part of the brain that we use to see, and learning algorithms that were invented in the 1980s.
Previous research from Dr. Shepherd andcolleagues found that in mice that lacked the Arc gene, the visual cortex- the brain region responsible for processing visual information- was unable to adapt to a new experience.
When newborn babies open their eyes for thefirst time, they already possess nerve cells specialized in particular stimuli in the visual cortex of their brains- but these nerve cells are not systematically linked with each other.