发明授权
US09545197B2 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
有权
用于确定泪膜破裂时间和/或检测盖缘接触和眨眼频率的装置和方法，特别用于诊断，测量和/或分析干眼症状和症状
- 专利标题： 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
- 专利标题（中）： 用于确定泪膜破裂时间和/或检测盖缘接触和眨眼频率的装置和方法，特别用于诊断，测量和/或分析干眼症状和症状
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申请号： US13887429申请日： 2013-05-06
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公开(公告)号： US09545197B2公开(公告)日： 2017-01-17
- 发明人: Donald R. Korb , Stephen M. Grenon , Caroline Blackie , Timothy R. Willis , Steve Bacich
- 申请人： TearScience, Inc.
- 申请人地址： US NC Morrisville
- 专利权人： TearScience, Inc.
- 当前专利权人： TearScience, Inc.
- 当前专利权人地址： US NC Morrisville
- 代理机构： Withrow + Terranova, PLLC
- 主分类号： A61B3/14
- IPC分类号： A61B3/14 ; A61B3/00 ; A61B3/10 ; G06T7/00
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.
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