| 发明名称 |
Apparatus for measuring visual performance |
| 摘要 |
An apparatus for measuring visual performance suitable for carrying out various visual functionality tests in controlled and variable opening conditions of the pupils of a subject. The apparatus uses optic systems for the control of ambient brightness, and uses systems of illumination, observation, and measurement of the pupillary dimensions.
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| 申请公布号 |
US6715878(B1) |
申请公布日期 |
2004.04.06 |
| 申请号 |
US20020088091 |
申请日期 |
2002.06.25 |
| 申请人 |
FONDAZIONE CENTRO S. RAFFAELE DEL MONTE TABOR |
发明人 |
GOBBI PIER GIORGIO;BOZZA STEFANO;CARONES FRANCESCO;BRANCATO ROSARIO |
| 分类号 |
A61B3/032;(IPC1-7):A61B3/02 |
主分类号 |
A61B3/032 |
| 代理机构 |
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