发明名称 |
Eye tracking device for laser eye surgery using corneal margin detection |
摘要 |
Systems and methods derive relative eye position by tracking a boundary such as the limbus. Light can be scamed along the limbus, and measured intensity of reflected light processed to derive the eye's position. |
申请公布号 |
AU1073499(A) |
申请公布日期 |
1999.05.03 |
申请号 |
AU19990010734 |
申请日期 |
1998.10.08 |
申请人 |
VISX INCORPORATED |
发明人 |
IOAN T. OLTEAN;JOHN K. SHIMMICK;TERRANCE N. CLAPHAM |
分类号 |
A61B3/113;A61F9/007;A61F9/008;A61F9/01 |
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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