Binocular adaptive optics visual simulator and method for binocular adaptive optics visual simulation
US8814358B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2013 |
| Grant date | Aug 26, 2014 |
| Priority date | — |
| Expiry date | Nov 14, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A binocular adaptive optics visual simulator and a method for binocular adaptive optics visual simulation are provided. An example method may comprise: directing beacon light to a left eye and a right eye of a subject, respectively; sensing aberrations of the left and right eyes of the subject, and sensing a deflection angle of a pupil of each of the left and right eyes; correcting the aberrations based on the sensed aberrations to achieve a desired aberration configuration between the left and right eyes; and changing a direction in which the beacon light is directed based on the sensed deflection angle in such a manner that in a case where the pupil is subjected to deflection, the beacon light is incident onto the pupil of each of the left and right eyes of the subject at a substantially identical angle before and after the deflection of the pupil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.