Visual Pathway Meningioma

A rare, slow-growing tumor that usually forms in the optic nerve, optic chiasm, or optic tract. These are parts of the nervous…

An astrocytoma that affects the optic tract. This condition can be seen in association with neurofibromatosis 1. It is most commonly seen…

The ability to store and recall visual information.

Perusal of an image for information that can be gleaned from the relative intensities that display tracer uptake.

Hazy ring around bright lights seen by some patients with refractive error or optical defects, e.g. cataracts, or corneal swelling.

A standardized rating scale developed by RAND and sponsored by the National Eye Institute (NEI) to assess the dimensions of self-reported vision-targeted…