Use of an optical system simulating behavior of human eye to generate retinal images and an image quality metric to evaluate same
US9001316B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jul 29, 2013 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Sep 2, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/027
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of predicting clinical performance of an ophthalmic optical correction using simulation by imaging a series of objects of different sizes by each of a plurality of eye optical systems, each of the eye optical systems including the ophthalmic optical correction, the method providing an output value representing the resolution and contrast performance of the optical design at that vergence for the eye optical systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.