System and method for rejecting afocal light collected from an in vivo human retina
US10058246B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2014 |
| Grant date | Aug 28, 2018 |
| Priority date | — |
| Expiry date | Mar 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/0044
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method for rejecting afocal light collected from an in vivo human retina is disclosed. The system may include a detector, a server system being in communication with the detector and a memory system with a rejection of collected afocal light and a disk having an optointerruptor and a motor, which is speed controlled via a non-transitory storage media. The method includes utilizing a series of optical shapes or codes, similar to other structured illumination systems, illuminating the series of optical shapes or codes several times, collecting and processing the series of optical shapes or codes yielding measurements of optical noise and optical signal and subtracting the noise and signal from the final image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.