Hear to see: New method for the treatment of visual field defects. ScienceDaily . Retrieved May 8, 2025 from www.sciencedaily.com / releases / 2012 / 05 / 120530100242.htm ...

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 ...

Incoming information from the retina is channeled into two pathways in the brain's visual system: one that's responsible for ...

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 ...

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 ...

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

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 ...

Therapy restores visual field lost to brain injury in some patients A type of physical therapy for sight may benefit some patients with homonymous hemianopias.

In our patient, the presence of a relative afferent pupillary defect was an important indicator of optic nerve dysfunction, and visual field examinations helped localize the pathology along the visual ...