Optical systems for whole eye imaging and biometry
US9119563B2 · kind B2 · utility
10Cited by
29References
53Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 14, 2014 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Oct 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B13/18
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Scanning optical beam imaging systems for imaging extended structures of an eye and providing biometry of an eye are provided. The systems include a focal system for shifting the focus of the scanning system from the front to the back of the eye. The systems provide for converging rays that can scan through the pupil of the eye, enabling scanning of the anterior and posterior segments of the eye using a common objective and a fixed working distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.