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US 2026/0224162 A1Published application
Method and system for detecting substance use
AssigneeOculogica Inc.
InventorsRosina Samadani, Daniel Sanderson, Joel Sanderson, David Lorek, Darryl Mayeaux, Jessica Claire Yeager
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Abstract
A method for detecting substance abuse by a subject includes capturing at least one of pupil gaze and pupil size data from at least one eye of the subject, filtering the data to remove noise, dividing the data into a plurality of overlapping vectors, transforming the overlapping vectors into frequency data, computing magnitudes of each frequency, and identifying the potential for substance abuse in the subject.
Claims20
A method for detecting substance abuse by a subject, the method comprising:
- capturing at least one of pupil gaze and pupil size data from at least one eye of the subject;
- filtering the data to remove noise;
- dividing the data into a plurality of overlapping vectors;
- transforming the plurality of overlapping vectors into frequency data;
- computing magnitudes of each frequency;
- and
- identifying a potential for substance abuse in the subject.
4 more elements
Dependencies are inferred from the claim text.