Dynamic illumination during retinal burst imaging
US10827924B2 · kind B2 · utility
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14References
27Claims
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Key dates
| Filing date | Jul 10, 2018 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Feb 20, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/005
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A technique for retinal images includes configuring a dynamic illuminator to illuminate the retina with an illumination pattern. An image frame of the retina is captured while illuminated with the illumination pattern. The configuring and the capturing are iterated to sequentially reconfigure the dynamic illuminator to illuminate the retina with a plurality of different illumination patterns and to capture a plurality of image frames each illuminated with one of the different illumination patterns. The image frames are combined into a composite retinal image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.