Electroencephalography TRIZ Cases
- Seizure Prediction via Wearable PPG Blood Volume Analysis
Wearable photoplethysmography sensors extract blood volume signal features to predict seizures up to ten minutes in advance, replacing invasive EEG monitoring.
- Communication Device for Discreet Social Assistance
A communication device transmits user situation data to nearby devices via short-range links.
- Dual-Decoder Brain-Machine Interface Error Correction
Parallel decoders execute user intention and detect neural error signals in real-time to automate brain-machine interface control.
- Low-Field MRI System Segmentation for Portable Neuroimaging
Segmenting portable ultra-low-field magnets from stationary control units overcomes high costs and limited accessibility of traditional high-field MRI systems.
- Seizure Therapy Quantification via Multivariate Variable Analysis
Segmented data quantification resolves complexity trade-offs by assessing efficacy and adverse effects through automated feedback loops.
- Hearing Aid Self-Fitting via Auditory Evoked Potentials
A hearing aid system monitors auditory evoked potentials using integrated electrodes to automate fitting.
- Wearable BCI Headband with Hair-Engaging Sensor Positioning
Upward-extending members engage hair to position sensors, resolving the contradiction between mobile usability and obtrusive device structure.
- Multi-Channel Signal Anomaly Detection via Data Condition Number
A multi-channel signal processing method computes a data condition number to identify anomalies within the acquired signal stream.
- Transcranial Stimulation Montage Computation Using White Matter Orientation
A transcranial stimulation system computes electrical field montages by aligning current with white matter tract orientation to transform brain states.
- Depth Cooling Implant Heat Pipe for Epilepsy Seizure Control
A depth cooling implant uses a heat pipe to transmit cooling signals along its structure.
- Seizure Prediction Device Using CA3 Hippocampal High-Frequency Oscillation Detection
A seizure prediction device detects high-frequency oscillations in the CA3 hippocampal region to enable early intervention.
- Movable Optical Sensor for Stable Biometric Detection
A movable optical sensor adjusts position to prevent excessive pressure that degrades blood flow detection accuracy.