Electroencephalography TRIZ Cases
- Waterproof Physiological Signal Detection Device With Water Absorption Unit
A waterproof physiological signal detection device uses a water absorption unit to maintain electrode humidity for reliable electrical conduction.
- Neural Probe Biodegradable Coating for Insertion Stiffness
Biodegradable coating provides temporary mechanical stiffness to a flexible neural probe for precise tissue insertion.
- Fall Detection System Using Tri-Axial Accelerometer and EMG Sensors
Tri-axial accelerometers and EMG sensors detect falls by analyzing motion patterns and muscle tone, enabling early warnings for unconscious individuals.
- Assessment System Using Gaze and Brain Activity for Cheating Detection
Automated assessment system monitors user attention levels through gaze tracking and brain electrical activity signals to identify potential cheating events.
- Cognitive Suggestion System for Real-Time Biofeedback During Discussions
A cognitive suggestion system sources additional content and renders biofeedback signals to participants during discussions.
- Head-Mounted Physiological Sensor with Alert Circuit for Early Crisis Warning
A head-mounted sensor detects blood oxygen saturation and transmits electrical signals to an alert circuit.