Technology powering OPTOVERA Scan
Objective alertness checks in minutes based on pupillary light reflex analysis.
OPTOVERA Scan measures how the pupil reacts to controlled light stimuli and translates that response into a readiness signal that can help teams identify elevated risk before safety-critical work begins.
Science Background
The eyes are a window into the brain
The pupil’s response to light, known as the Pupillary Light Reflex (PLR), is an involuntary reflex regulated by the autonomic nervous system.
Because PLR dynamics are linked to central nervous system function, changes in PLR can correlate with changes in alertness and neurocognitive readiness.
WHAT SCAN MEASURES
Scan analyzes multiple features of the PLR response and looks for meaningful deviations from an individual’s normal baseline that may be consistent with reduced alertness or altered readiness.
WHY OUR HARDWARE MATTERS
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Scan standardizes the conditions needed for reliable pupillary metrics measurement by using an opaque enclosure with a smartphone configured specifically for OPTOVERA.
HOW OPTOVERA SCAN WORKS
A worker completes a short, standardized test in a controlled condition. A smartphone camera records the pupil response under controlled lighting inside the Scan device enclosure.
BUILT FOR OPERATIONS​
Designed for the workplace, not lab settings: testing for pre-shift, return-to-work, and high-risk task gating.
