Invention Grant
- Patent Title: Method for calculating tear film lipid and aqueous layer thicknesses and corneal surface refractive index from interferometry data
- Patent Title (中): 从干涉测量数据计算泪膜脂质和水层厚度和角膜表面折射率的方法
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Application No.: US14058564Application Date: 2013-10-21
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Publication No.: US09173558B2Publication Date: 2015-11-03
- Inventor: Stanley Huth , Denise Tran , Huawei Zhao , Alkan Gulses
- Applicant: Abbott Medical Optics Inc.
- Applicant Address: US CA Santa Ana
- Assignee: Abbott Medical Optics Inc.
- Current Assignee: Abbott Medical Optics Inc.
- Current Assignee Address: US CA Santa Ana
- Agency: Abbott Medical Optics Inc.
- Main IPC: A61B3/10
- IPC: A61B3/10 ; A61B3/103 ; A61B3/15 ; A61F9/008
Abstract:
Disclosed herein is a method of calculating tear film lipid and aqueous layer thicknesses and/or corneal surface refractive index from interferometry data obtained from simultaneous measurements of the aqueous and lipid layers of the tear film along with a measurement of the corneal surface reflectance.
Public/Granted literature
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