Faceguard Ocular Sensor for Concussion Detection

The patent extracts the essential measurement function from complex imaging systems by using a simplified optical sensor to track eye movements. Instead of employing MRI or CT scanners, the invention uses only eye-tracking technology to detect vestibulo-ocular reflex abnormalities, which are indicative of concussion. This extraction maintains measurement precision while dramatically reducing device complexity.

The patent replaces complex mechanical imaging systems with an optical measurement system. Instead of using physical imaging equipment like MRI machines or CT scanners, the invention uses optical sensors to track eye movements and detect concussion through vestibulo-ocular reflex analysis. This substitution maintains diagnostic accuracy while reducing device complexity and portability requirements.

The patent implements preliminary baseline testing during which each athlete's normal eye movement patterns are recorded and stored. This baseline data is then used for rapid comparison during post-injury assessment. By having the reference data prepared in advance, the actual concussion detection can be performed quickly without requiring time-consuming analysis or comparison procedures at the time of injury.

The patent creates a digital copy of the athlete's normal eye movement patterns during baseline testing. This copied baseline data is stored and then used for rapid comparison with post-injury eye tracking data. The copying approach allows for immediate assessment by simply comparing the current eye movement pattern against the stored baseline, dramatically reducing assessment time while maintaining precision.

The patent merges the concussion detection function with the existing face guard equipment already worn by athletes. By integrating the eye-tracking sensor into the face guard, the system becomes part of the standard protective equipment, eliminating the need for separate testing devices. This merging approach improves ease of operation and portability while the integration is managed through modular design to control complexity.

The face guard is transformed into a multi-functional device that provides both protective function and concussion detection capability. The eye-tracking sensor integrated into the face guard serves dual purposes: monitoring eye movements for concussion detection and potentially tracking other performance metrics. This universal approach allows one device to perform multiple functions, improving ease of operation without proportionally increasing complexity.