Apparatuses and methods for determining tear film break-up time and/or for detecting lid margin contact and blink rates, particulary for diagnosing, measuring, and/or analyzing dry eye conditions and symptoms
Donald R. Korb,Stephen M. Grenon,Caroline Blackie,Timothy R. Willis,Steve Bacich
申请号：
US13887429
公开号：
US09545197B2
申请日:
2013.05.06
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Embodiments disclosed herein include devices, systems, and methods for determining tear film break-up time and for detecting eyelid margin contact and blink rates, particularly for diagnosing, measuring, and/or analyzing dry eye conditions and symptoms. The apparatus and methods for determining tear film break-up time and for detecting eyelid margin contact and blink rates, particularly for diagnosing, measuring, and/or analyzing dry eye conditions and symptoms may employ ocular surface interferometry (OSI) devices or other imaging and display devices capable of imaging and displaying a picture of a patient's eye during tear film break-up time and blink rate related procedures.
