There was pre-existing visual pathway damage in 4 cases and in 2 of these optic disc pallor increased in association with constricted visual fields. However, the optic discs were normal in 7 ...

Hear to see: New method for the treatment of visual field defects. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2012 / 05 / 120530100242.htm ...

A 64-year-old white woman presents with a 2-week history of a visual field defect. She does not report any associated blurred vision, diplopia, or pain in either eye, other than occasional ...

These included oculomotor function, visual field performance, contrast sensitivity, visual evoked potentials, retinal structure via optical coherence tomography, and magnetic resonance imaging ...

Consistency between optical coherence tomography and Humphrey visual field for evaluating glaucomatous defects in high myopic eyes. BMC Ophthalmol. Published online November 20, 2020. doi:10.1186 ...

When visual information enters the brain, it travels through two pathways that process different aspects of the input. For decades, scientists have hypothesized that one of these pathways, the ...

Aim This study evaluates if characteristics (eg, location, size, volume) of clusters of defects on an initial visual field ...

Hubel and Wiesel initially demonstrated that, further along the visual pathway in the cortex, cells in a brain region called the geniculate nucleus also respond to spots of light. They wanted to build ...

Light arriving from the right visual field is processed in the brain’s left hemisphere. So damage to the left part of the primary visual cortex will result in blindness in the right visual field.

New research reveals how early-life blurry, low-color vision may help shape the brain’s visual pathways into specialized systems.

A visual pathway in the brain may do more than recognize objects. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2025 / 04 / 250415144014.htm ...