How Can You Use Eye Tracking for Ophthalmology?
Eye tracking for ophthalmology is an innovative tool that provides researchers and clinicians a way to study visual function and detect ocular disorders. By precisely recording where and how patients move their eyes, eye tracking can reveal subtle deficits in visual performance that traditional methods may miss. Using eye tracking in ophthalmology is becoming increasingly valuable for applications such as glaucoma testing, visual field assessments, and evaluating ocular motor control.
Eye Tracking in Glaucoma Testing
Glaucoma is one of the leading causes of blindness worldwide. Detecting changes in visual fields early is crucial to preserving sight. Eye tracking can complement traditional perimetry tests by measuring how the eyes respond when patients attempt to follow visual stimuli.
Ocular Motor Function and Rehabilitation
Ophthalmologists often evaluate patients with ocular motor disorders or those recovering from surgery. Eye tracking allows for objective measurements of how well a patient can follow a stimulus, fixate, or shift gaze. This type of quantitative data is far more reliable than subjective self-reporting.
The Gazepoint Analysis Professional Edition provides real-time visualizations of gaze paths and fixation maps, making it a powerful tool for researching ocular motor function.
Pupillometry in Ophthalmology
Another powerful application of eye tracking for ophthalmology is pupillometry, the measurement of pupil size and reactivity. Changes in pupil dilation can be linked to neurological conditions, medication effects, or visual fatigue. The Biometric HD Eye Tracker Bundle integrates eye tracking with physiological signals like heart rate and galvanic skin response. This provides a holistic view of a patient’s ocular and systemic health.
Why Use Gazepoint for Ophthalmology Research?
Gazepoint’s mission is to provide affordable, research-grade eye trackers that make advanced applications—like those in ophthalmology—accessible to clinicians, hospitals, and research labs worldwide. With:
- High accuracy and precision for clinical research.
- Easy integration with existing medical testing software.
- Affordable pricing to fit within your budget.
Conclusion
Eye tracking opens new possibilities in ophthalmology—from glaucoma detection to pupillometry and ocular motor rehabilitation. With accessible solutions like the Gazepoint GP3, GP3HD, and biometric bundles, researchers and clinicians now have the tools to measure visual performance with unmatched precision.
If you’d like to learn more about integrating eye tracking into ophthalmology research or clinical practice, contact us to learn more!
