Eye Diagnostics TRIZ Cases
- Complex OCT Data Analysis for Retinal Blood Flow Detection
Complex OCT data processing detects retinal blood flow via vector differences, reducing noise errors from scattering variations.
- Therapeutic Contact Lens for Astigmatism via Peripheral Corneal Reshaping
A therapeutic contact lens focuses peripheral image fields to reshape the mid-peripheral cornea.
- Facet Lens Temperature Compensation for Eye Topography
Temperature sensors detect facet lens thermal changes to adjust beam angle evaluations in eye topography systems.
- Tuning Fork Ultrasonic Probe with Feedback Control
Feedback control stabilizes the tuning fork oscillator, reducing artifacts and improving image fidelity in ophthalmic scanners.
- Hybrid Eye Movement Measurement Device Using Video and Infrared Sensors
A hybrid eye movement measurement device combines video-based and non-video-based sensors to capture low-speed and high-speed ocular motion data.
- Dynamic Color Palette Switching for Color Vision Impairment
A configuration module detects color vision impairment and switches graphical elements to alternative palettes.
- Multifocal Keratometry for Deep Eye Surface Curvature
A multifocal keratometry system projects light onto multiple eye surfaces and calculates curvature from in-focus reflections.
- f-theta Optical System for Retinal Image Size Consistency
A display optical system uses an f-theta lens configuration to maintain consistent retinal image size across the visual field.
- Computer Vision Astigmatism Testing Using Color Bars
A computer implemented method displays colored bars against a contrasting background to detect astigmatism angles.