发明名称 |
METHODS AND DEVICES FOR REDUCING REFLECTION-ILLUMINATED ARTIFACTS |
摘要 |
The present disclosure is generally directed towards methods and devices for reducing or eliminating reflection-illuminated artifacts. The methods and devices in several embodiments can include providing a transparent lens cover with a blocking member for reflecting or absorbing internally-reflected light. The lens cover can be attached at the distal end of an endoscope, cannula, and/or lumen in some embodiments. Alternatively, the lens cover can be a permanent part of the endoscope, lumen, and/or cannula. |
申请公布号 |
WO2008115575(A1) |
申请公布日期 |
2008.09.25 |
申请号 |
WO2008US03729 |
申请日期 |
2008.03.21 |
申请人 |
CARDIO THORACIC SYSTEMS;POST, ETHAN;TAMKIN, JOHN;KENDALE, AMAR |
发明人 |
POST, ETHAN;TAMKIN, JOHN;KENDALE, AMAR |
分类号 |
A61B1/00 |
主分类号 |
A61B1/00 |
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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