| visual evoked p. |
in electroencephalography, changes in the evoked cortical potential when the eye is stimulated by light; variations are diagnostic for abnormalities of the visual system and for other disorders, particularly neurological disorders such as multiple sclerosis, that have visual symptoms.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|