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US 2026/0108147 A1Published application
Medical devices, systems, and methods for performing eye exams and eye tracking
AssigneeEnvision Diagnostics, Inc.
InventorsAlexander C. Walsh, Paul G. Updike, Richard Castro
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Abstract
Apparatus and methods for eye tracking using an optical coherence tomography (OCT) device are disclosed. Such eye tracking may be performed by using information about the shape of the cornea and the corneal apex or using the iris/pupil border obtained using the OCT device.
Claims24
A method of detecting an eye gaze direction, the method comprising:
- performing at least one OCT scan of a cornea of the eye;
- determining an orientation of the cornea of the eye based on the at least one OCT scan of the cornea;
- and
- calculating an eye gaze direction based at least in part on the orientation of the cornea.
1 more element
24-62. (canceled)
Dependencies are inferred from the claim text.