Imagine a
Future Where

billions of devices can diagnose concussions, severe TBI, Alzheimer's, even strokes, in seconds—introducing PupilScreen, where checking for the brain’s vital signs is as simple and intuitive as checking your pulse.

Imagine a Future Where
billions of devices can diagnose concussions, severe TBI, Alzheimer's, even strokes, in seconds—introducing PupilScreen, where checking for the brain’s vital sign is as simple and intuitive as checking your pulse.

In Three Simple Steps

Scan

In just eight seconds, the PupilScreen mobile app flashes light into the patient’s eyes while simultaneously capturing a video.

Analyze

Pupillary response is analyzed via an AI engine comparing it against a library of pupillary curve "fingerprints" or "signatures". Results are then sent back to the app.

Analyze

Pupillary response is analyzed via an AI engine comparing it against a library of pupillary curve "fingerprints" or "signatures". Results are then sent back to the app.

Catalogue Results

A secure dashboard provides access to results, including exam data, curves, and recording details. PupilScreen models are continuously trained by newly added data.

Scan

In just eight seconds, the PupilScreen mobile app flashes light into the patient’s eyes while simultaneously capturing a video.

Analyze

Pupillary response is analyzed via an AI engine comparing it against a library of pupillary curve "fingerprints" or "signatures". Results are then sent back to the app.

Catalogue Results

A secure dashboard provides access to results, including exam data, curves, and recording details. PupilScreen models are continuously trained by newly added data.

Scan

In just eight seconds, the PupilScreen mobile app flashes light into the patient’s eyes while simultaneously capturing a video.

Analyze

Pupillary response is analyzed via an AI engine comparing it against a library of pupillary curve "fingerprints" or "signatures". Results are then sent back to the app.

Catalogue Results

A secure dashboard provides access to results, including exam, data, curves, and recording details. PupilScreen models are continuously trained by newly added data.

rEvolutionizing
Brain Health Diagnostics

Apertur was founded by Neurosurgeon Dr. Lynn McGrath in 2016 with a vision to revolutionize how traumatic brain injuries (TBIs) are assessed. Frustrated by outdated methods in his daily work, Lynn set out to create a technology-driven solution that would redefine brain health diagnostics.

Over the past eight years, we've built robust global datasets and fine-tuned our algorithm to establish ourselves as leaders in this critical space. Our journey has been marked by milestones, including being named Seattle Health Innovator of the Year in 2018, receiving the Congress of Neurological Surgeons Innovator of the Year award in 2019, and securing patents for our groundbreaking advancements in Smartphone based digital pupillometry and pupillary analysis.

What Sets PupilScreen Apart?

Instantly Measure Brain Health
AI-Powered
Neurodiagnostics
Democratizing BRAIN HEALTH FOR ALL
UBIQUITOUS SMARTPHONE TECHNOLOGY

From Concussion to Stroke, PupilScreen Assesses Brain Health in Seconds.

Contact Apertur

rEvolutionizing
Brain Health Diagnostics

Apertur was founded by Neurosurgeon Dr.Lynn McGrath in 2016 with a vision to revolutionize how traumatic brain injuries (TBIs) are assessed. Frustrated by outdated methods in his daily work, Lynn set out to create a technology-driven solution that would redefine brain health diagnostics.

Over the past eight years, we've built robust global datasets and fine-tuned our algorithm to establish ourselves as leaders in this critical space. Our journey has been marked by milestones, including being named Seattle Health Innovator of the Year in 2018, receiving the Congress of Neurological Surgeons Innovator of the Year award in 2019, and securing patents for our groundbreaking advancements in Smartphone based digital pupillometry and pupillary curve morphology.