Episodic care
Periodic snapshots months apart.
- Functional change accumulates undetected
- Intervention remains reactive
- No longitudinal context between visits
Longitudinal Vision Monitoring
Continuous visibility into functional vision — enabling earlier detection and better outcomes.
The Gap
In chronic eye disease, functional decline does not pause between appointments. Without continuous monitoring, change accumulates silently until the next visit.
Periodic snapshots months apart.
Daily functional data between every visit.
How It Works
Step 1
EyeCTester VisionCheck captures a standardized functional baseline before the encounter.
Step 2
The provider reviews baseline results and prescribes EyeCTester Monitoring for ongoing tracking.
Step 3
Daily functional change is captured between visits under standardized conditions.
Step 4
The care team is alerted when clinically meaningful deterioration is detected.
Outcomes
EyeCTester seamlessly integrates into clinical workflows, unlocking new possibilities for patient care and data generation.
Identify deterioration days or weeks before it would appear at the next scheduled appointment.
Daily home testing keeps patients connected to their care plan and treatment cadence.
Configurable alerts notify the care team the moment thresholds are crossed.
Longitudinal functional endpoints support care decisions and evidence generation.
Platform Capabilities
Continuous Tracking
The longitudinal monitoring layer for ophthalmology.
Captures functional vision change between visits with a clinically validated workflow aligned to CMS Remote Patient Monitoring pathways.
Pre-Visit Assessment
Standardized functional assessment before the encounter.
Establishes a baseline, identifies patients requiring monitoring, and enriches every visit with functional data collected before the patient sits down.
Who It's For
Clinical Testing
Delivered through the patient's smartphone with built-in face-to-phone distance tracking for consistent, repeatable home testing.

Letter-level resolution at reading distance.

Low-contrast function sensitive to early change.

Chromatic discrimination across visual axes.

Central distortion and metamorphopsia monitoring.
Care Model Shift
EyeCTester helps practices move beyond point-in-time visits by adding continuous functional vision data between encounters. That shift supports earlier detection, more proactive care, and a model increasingly aligned with outcomes rather than visit volume.
Clinical Validation

Novel SaMD classification for remote smartphone-based functional vision monitoring.

Security, availability, and data protection controls are actively maturing around enterprise-grade requirements.

Encrypted transmission, role-based access controls, and full audit logging support clinical workflows.
Clinical Perspective
“EyeCTester allows us to follow subtle visual symptoms between visits with a level of consistency we did not have before.”
“At-home data between visits adds context we do not get from in-office testing alone.”

“EyeCTester lets us see how patients are actually doing between visits and bring them in sooner if something changes, so we can treat earlier. Patients find it easy to use and feel more involved in their care. It fits seamlessly into our workflow and supports our value-based care goals.”
