LIGHT SHIELDING SYSTEM FOR AN ELECTRORETINOGRAM AND METHOD OF SHIELDING AT LEAST ONE EYE FROM INCIDENT LIGHT

摘要

A light shielding system configured to shield at least one eye of a patient from incident light for an electroretinogram comprising a substantially lighttight shielding box enclosing an inner space arranged to receive a hand held Ganzfeld stimulator, which box is mountable over the at least one eye of the patient; the box including at least one sleeve extending into the box to allow manipulation of the Ganzfeld stimulator.