This area, also known as Broadman area 17 or V1, is the occipital lobe's primary visual cortex. ... It processes information about what's in the visual field from the side half of the retina. ...

The occipital lobe is the part of the human brain responsible for interpreting information from the eyes. ... location, motion, and color of objects in the visual field.

A 66-year-old man was seen in the glaucoma clinic at Tufts Medical Center due to visual field changes, referred to neurology and then to neuro-ophthalmology with gradual left-sided peripheral ...

Because Tanner’s right occipital lobe is gone, signals from the left visual field (red) are not processed by his brain. Image by Alila Medical Media/via Adobe Stock ...

That means strokes in the occipital lobe can cause vision changes, which occur in 8% to 25% of all people who have a stroke. ... visual hallucinations, or even total blindness.

A case report on a 71-year-old details how he experienced visual hallucinations as part of occipital lobe seizures and drew an image of red, green and blue shapes with stars.

Defining Meyer's loop-temporal lobe resections, visual field deficits and diffusion tensor tractography. Brain 2009; 132 (Part 6): 1656–1668. Article CAS Google Scholar ...

Eye - Visual field loss and Alzheimer’s disease. ... Apkarian flash visual evoked responses were normal from the left occipital lobe and reduced and delayed from the right.

Humphrey Visual Field Analyzer (Carl Zeiss Meditec), 30-2 protocol, of the patient’s right eye showing a left inferior quadrantanopsia associated with her right occipital lobe infarct. Repeat ...

The occipital lobe hosts the primary visual cortex, which is responsible for assembling signals received into an image in our conscious awareness. The cortex also transmits signals to neighboring ...