发明名称 |
Method and device for determining refractive components and visual function of the eye for vision correction |
摘要 |
A method and an instrument is provided for measuring aberration refraction of an eye with a first device for measuring the total aberration refraction of the eye and a second device for measuring the aberration refraction of the cornea of the eye. The component of aberration refraction caused by the lens caused by the lens is calculated using the measured total eye aberration refraction and the measured component of aberration refraction of the cornea mapped over the optical surfaces of the eye. Each component portion of the aberration refraction provides information usable for making appropriate corrective actions at the cornea, at the lens, or both as indicated by the mapped measurements and calculations.
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申请公布号 |
US2005007551(A1) |
申请公布日期 |
2005.01.13 |
申请号 |
US20030714454 |
申请日期 |
2003.11.14 |
申请人 |
TRACEY TECHNOLOGIES, LLC |
发明人 |
WAKIL YOUSSEF S.;MOLEBNY VASYL;PALLIKARIS IOANNIS G.;MOLEBNY SERGIY;PADRICK TOM |
分类号 |
A61B;A61B3/00;A61B3/10;A61B3/103;A61B3/107;(IPC1-7):A61B3/10 |
主分类号 |
A61B |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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