Apparatus and method for measuring eye movement
US12062190B2 · kind B2 · utility
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17Claims
0Family size
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Key dates
| Filing date | Nov 2, 2022 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Nov 2, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30041
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The disclosed embodiment provides an apparatus and method for measuring eye movement, that can accurately measure eye movement by determining the eye position at high speed and high resolution even with a low-cost camera by using a phase mask and rolling shutter method instead of a lens, and can perform early diagnosis of neurological diseases, etc. based on the measured eye movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.