Method and system for detecting concussion
AssigneeOculogica Inc.
InventorsRosina Samadani, Daniel O. Sanderson, Joel D. Sanderson
Life of this patent
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Abstract
A method for identifying an occurrence of a concussion in a subject involves capturing eye blink raw data from at least one eye of the subject. The method next involves analyzing the eye blink raw data to generate at least a first subject specific eye blink metric and determining that a significant difference exists between the first subject specific eye blink metric and a predefined normal value. Next, the occurrence of the concussion in the subject may be identified, based on determining that the significant difference exists.
Claims20
A method for identifying an occurrence of a concussion in a subject, the method comprising:
- presenting a visual stimulus on a display;
- capturing eye blink raw data from two eyes of the subject in response to the visual stimulus using an eye tracking device having a camera;
- analyzing the eye blink raw data, via a processor, to generate at least a first subject specific eye blink metric, the eye blink metric comprising a measure of how often blinks from the two eyes overlap over a period of time when subjected to a common visual stimulus on the display;
- determining that a statistically significant difference exists between the first subject specific eye blink metric and a predefined normal value, via the processor;
- and
- identifying, via the processor, the occurrence of the concussion in the subject, based on determining that the statistically significant difference exists.
Dependencies are inferred from the claim text.