INSTRUMENTS AND METHODS FOR EXAMINING AND QUANTIFYING CATARACTS
摘要
A method is disclosed for quantifying the extent a cataract impairs vision in an eye having a pupil, an ocular lens, and a retina. The method includes illuminating a localized region of the retina such that light is reflected from the localized region and is transmitted through the ocular lens. A portion of the reflected light is scattered by the cataract associated with the ocular lens. Light reflected from the localized region of the retina is collected, and the amount of scatter is measured so as to quantify the extent the scatter impairs vision of the eye.
申请公布号
WO03009745(A3)
申请公布日期
2003.09.25
申请号
WO2002US23391
申请日期
2002.07.23
申请人
VISUAL PATHWAYS, INC.;CORNSWEET, TOM, N.;PETERSON, PAUL