More than a million Americans suffer from hemianopia, or blindness in one half of the visual field in both eyes as the result of strokes, tumors or trauma. People with hemianopia frequently bump into ...

We report a 23-year-old woman with right homonymous hemianopia and incomplete left inferior quadrantanopia and paracentral scotoma secondary to head trauma from a gunshot wound. The patient underwent ...

A diagnosis of hemianopia, or blindness in one-half of the visual field in both eyes as the result of strokes, tumors or trauma often means the end of driving. Researchers set out to determine the ...

Suddenly you can’t see to one side. It’s not that your left eye (or right) has stopped working entirely. It’s that you lose half of the visual field in both eyes. It’s like wearing glasses with a half ...

Researchers from the Schepens Eye Research Institute of Massachusetts Eye and Ear and Harvard Medical School have designed three new eyeglasses using high-power prisms to optimally expand the visual ...

BOSTON, Nov. 12 Scientists at Schepens Eye Research Institute have found that -- when tested in a driving simulator -- patients with hemianopia (blindness in one half of the visual field in both eyes) ...

Purpose To determine new criteria for early detection of temporal hemianopia in patients with asymptomatic pituitary tumor. Methods Fifteen patients without visual symptoms had pituitary tumor and ...

Hemianopia is a loss of half a person’s peripheral vision. This means a person loses the right half or left half of vision in each eye. Hemianopia can occur from injury to the brain, such as a stroke.

Blindsight describes the phenomenon whereby individuals with damage to the primary visual cortex (V1) retain certain visually guided behaviours despite an absence of conscious visual perception. In ...

BOSTON (March 14, 2014) — A diagnosis of hemianopia, or blindness in one half of the visual field in both eyes as the result of strokes, tumors or trauma often means the end of driving. In about half ...

BOSTON (Nov. 7, 2013) – More than a million Americans suffer from hemianopia, or blindness in one half of the visual field in both eyes as the result of strokes, tumors or trauma. People with ...