Eye tracking system
US10729321B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2018 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Jan 4, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2021/005
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system for measuring eye tracking may include a chassis, which may include a main column and a head rest assembly. The head rest assembly may include a stimulus screen for displaying a video to the patient, an optical mirror, an eye tracking camera, and at least one head rest member for stabilizing the patient's head, relative to the stimulus screen. The system may also include: a base attached to a bottom of the main column to support the main column; an arm extending from the main column to support the head rest assembly; a touchscreen interface attached to the main column and configured to provide control of the system to a user; a camera computer housed in the main column for controlling the eye tracking camera; and a system computer housed in the main column for controlling the stimulus screen, data processing and other functions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.