Electro-Oculography TRIZ Cases
- Wearable Ocular Muscle Sensor for Driver Gaze Detection
A wearable face mask with EMG sensors detects electrical signals from eye muscles to determine operator gaze direction.
- Ophthalmic Apparatus Pupil Diameter Correction
An ophthalmic apparatus corrects virtual sensitivity values using a pupil diameter database to ensure accurate visual function assessment.
- Multi-Electrode Retinal Mapping via Spatial Segmentation
A multi-electrode system segments retinal sources into discrete areas, resolving insufficient spatial measurements that prevent accurate lesion localization.
- EOG Electrode Arrangement for Eye Movement Detection
Symmetrical electrode placement around the eyes captures distinct channel signals, resolving weak signal degradation caused by ambient noise interference.
- Dynamic Velocity Threshold Filter for Optokinetic Nystagmus Noise Removal
A dynamic velocity threshold filter adapts to signal standard deviation to isolate slow phase eye movements from random noise spikes.
- EOG-Based Sleep Staging Using Decision Tree Analysis
A decision tree analyzes EOG eye movement characteristics to determine sleep stages.
- Glasses-shaped device waterproofing via FPC routing
Flexible printed circuits route wiring through eyeglass frames, preventing moisture and dust entry while maintaining stable electrical connections.
- Integrated Eye and Postural Sway Measurement System
Concurrent eye movement tracking and postural sway detection quantifies head-eye coordination for rehabilitation.
- EOG Detection Apparatus Distinguishing Protective Blinks
An electrooculogram detection apparatus analyzes blink signal amplitude and time characteristics to classify eye movements.
- EOG Gaze Tracking Drift Noise Estimation
A drift estimating unit isolates baseline noise from electro-oculogram signals to enable accurate gaze direction detection.
- Eyewear Glabella Electrode with Elastic Adjustment for Biosignal Detection
An elastic electrode holding unit maintains consistent contact between the glabella and sensor to ensure reliable biosignal acquisition.
- Electrooculogram Correction for Eye Fatigue
An apparatus corrects electrooculogram measurements via impedance fluctuations to maintain accuracy during unstable electrode contact.
- Combined Bipolar Electrode Assembly for Mouse ERG
A combined bipolar electrode assembly integrates active and reference electrodes along a tubular light pipe to enable precise positioning on mouse eyes.
- Adaptive Electro-oculography Noise Reduction via Saccade Filtering
A noise reduction device adjusts electro-oculography filter properties using detected saccade information to process eye movement signals.
- Corneal Electrode Array for Retinal Activity Mapping
A corneal electrode array records bioelectric potentials to map retinal activity across the eye surface.
- Portable Dizziness Diagnosis and Rehabilitation Apparatus
A portable apparatus detects nystagmus to diagnose dizziness types and deliver tailored treatment guidance.
- Automated Gaze Nystagmus Test Device for Consistent Eye Tracking
An automated mechanical device replaces manual administration to eliminate human error and ensure consistent, admissible evidence in legal proceedings.
- Blink Monitor Using EMG Electrodes for Drowsiness Detection
Snap electrodes detect electrical currents in eye muscles to generate accurate blink electromyograms, bypassing optical interference from sunglasses.