发明名称 |
Device and method for determining the orientation of an eye |
摘要 |
In a device or a method for determining the direction of vision of an eye, a starting point or a final point of a light beam reflected by a part of the eye and detected by a detector system, or of a light beam projected by a projection system onto or into the eye two-dimensionally, describes a pattern of a scanning movement in the eye. The inventive method uses a displacement device that guides the center of the pattern of movement into the pupil or macula center of the eye, and a determination device that uses the pattern of movement of the scanning movement to determine the pupil center or macula center.
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申请公布号 |
US2010045933(A1) |
申请公布日期 |
2010.02.25 |
申请号 |
US20010551443 |
申请日期 |
2001.10.08 |
申请人 |
PHYSOPTICS OPTO-ELECTRONIC GMBH;METAIO GMBH |
发明人 |
EBERL RONALD H.;MAYER MATTHIAS;EBERL HEINRICH A.;DICKERSON DAVID |
分类号 |
A61B3/113;A61B3/12;G02B27/01;G06F3/00;G06F3/01 |
主分类号 |
A61B3/113 |
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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