Electroencephalography TRIZ Cases
- Safety Grade Calculation Using Gas and Biometric Sensors
A safety grade calculating apparatus integrates gas sensor data with biometric information to determine a user's safety level.
- Iterative Sparse Source Imaging for EEG Brain Activity
Iteratively reweighted edge sparsity minimization estimates brain source distribution, eliminating background activity without subjective thresholding.
- Adaptive Video Game Pain Management via EEG Feedback
A neuroheadset detects brain signals to dynamically adjust therapeutic video game difficulty and environmental stimuli for real-time patient engagement.
- Integrated Microelectrode Array with Optical Stimulation
A microelectrode array integrates electrical light sources on a flexible substrate to stimulate brain regions while measuring neural activity.
- Wireless EEG Head Strap with X-ray Transparent Docking Station
A wireless EEG head strap uses conductive threads and a docking station to transmit brain signals without wires.
- Brain Network Co-Activation Monitoring for Alzheimer's Disease
Quantify frequency, duration, and intensity of network co-activation to objectively track Alzheimer's disease progression.
- EEG Gamma Wave Validation for Ipsative Assessment Integrity
EEG frontal lobe gamma wave detection validates ipsative assessment integrity by correlating neural responses with self-reported answers.
- Artificial Bone Casing for Implantable Devices
A custom artificial bone casing houses implantable device electronics while filling the craniotomy site to reduce cable length and eliminate skin bulging.
- Biometric Sensor Integration for Continuous Emotional Feedback
Passive biometric sensors detect physiological signals to replace manual self-reporting, resolving bias and low compliance in user experience measurement.
- Neurofeedback System Using General-Purpose Computer for EEG Signal Processing
A neurofeedback system calculates a prospective treatment frequency using a general-purpose computer to generate a therapeutic RF field.
- Anesthesia Monitoring Adjusting Frequency Bands for NMDA Antagonists
Monitoring process segments EEG frequency bands to exclude EMG contamination when NMDA antagonists induce high frequency activity.