Methods and apparatus for making a determination about an eye using color temperature adjusted ambient lighting
US11622682B2 · kind B2 · utility
0Cited by
16References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2019 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Sep 18, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J5/60
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed herein are methods and apparatus for making a determination about an eye in ambient lighting conditions comprising detecting ambient light reflected out of an eye of a subject from a retina of the eye of the subject and making a determination about the eye of the subject based upon the reflected ambient light, wherein the ambient light is adjusted for color temperature when making the determination about the eye.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.