发明名称 |
Purkinjie image-based alignment of suction ring in ophthalmic applications |
摘要 |
An alignment device including means for releasably attaching a suction ring and means for applying a pattern of light to an eye of a patient. The alignment device further including means for detecting light reflected from the eye and determining whether the suction ring is aligned relative to the eye based on the detected light.
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申请公布号 |
US8556425(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US201113017702 |
申请日期 |
2011.01.31 |
申请人 |
FREY RUDOLPH W.;BOTT STEVEN E.;LENSAR, INC. |
发明人 |
FREY RUDOLPH W.;BOTT STEVEN E. |
分类号 |
A61B3/14;A61B3/00;A61B18/18 |
主分类号 |
A61B3/14 |
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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