The optimum illuminance level for clinical electro-oculography.
The variation of Arden Index with the level of illuminance used for the light adaptation phase in electro-oculographic examination is investigated. A level of 300 Lux is suggested as producing maximum response and minimum patient discomfort. Situations where greater levels of illuminance are specifically required are discussed.
D000328:Adult; D004585:Electrooculography; D005133:Eye Movements; D006801:Humans; D008027:Light; D008029:Lighting; D011187:Posture