发明名称 |
SYSTEM AND METHOD FOR CHARACTERISING THE OPTICAL QUALITY AND THE PSEUDO-ACCOMMODATION RANGE OF MULTIFOCAL MEANS USED FOR CORRECTING VISUAL DEFECTS |
摘要 |
<p>It is applied to bifocal, multifocal or progressive intraocular lenses or contact lenses, multifocal corneal ablation or other multifocal configurations, comprising means for projecting the image of a point light source on the retina of a patient and an assembly for directly recording the light reflected in said retina after the double passage of the light through the ocular means, integrating a first focus corrector device inserted in the path of the light beam guided towards the retina and a second focus correction device inserted in the light beam reflected from the retina, to be guided towards the mentioned recording means, each of said focus correction devices having independent control means for controlling the operation thereof.</p> |
申请公布号 |
EP2567654(A2) |
申请公布日期 |
2013.03.13 |
申请号 |
EP20110777310 |
申请日期 |
2011.05.03 |
申请人 |
UNIVERSITAT POLITECNICA DE CATALUNYA |
发明人 |
PUJOL RAMO, JAUME;OSCAR LUQUE, SERGIO;DIAZ DOUTON, FERNANDO |
分类号 |
A61B3/10;A61B3/14 |
主分类号 |
A61B3/10 |
代理机构 |
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代理人 |
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