Psychotechnic Devices TRIZ Cases
- Wearable Cognitive Assessment System for Alzheimer's Monitoring
Automated wearable assessments replace invasive procedures to deliver reliable Alzheimer's progression data without caregiver burden.
- Acoustic Battery for PTSD Diagnosis via Startle Response
Acoustic battery uses pre-pulse inhibition to isolate startle responses, resolving diagnostic complexity in mental disorder assessment.
- Fatigue Degree Determination Using Awake and Sleep Heart Rate Difference
A fatigue degree determination device acquires awake and sleep biological heart rates to calculate user fatigue levels.
- Dorsal Wrist-Side Electrode Arrangement for Continuous Skin Conductance
Dorsal wrist-side electrode arrangement maintains continuous skin contact to measure electrical impedance and determine skin conductance level.
- Masked Visual Stimuli for Noninvasive Subconscious Response Detection
A display presents masked visual stimuli to trigger involuntary eye movements tracked by an eye tracking unit.
- Stress Detection Using Heart Rate Variability and Sympathetic Parasympathetic Analysis
A stress detection apparatus uses heart rate variability to identify sympathetic and parasympathetic nervous system changes.
- Microsaccade Detection for Objective Attentional Response Measurement
An optical eye tracking system replaces subjective self-reporting by detecting microsaccadic rate suppression to objectively measure attentional responses.
- Skin Conductance Signal Processing for Sleep State Classification
A signal processing device classifies emotional states using skin conductance peak detection to enable personalized sleep advice.
- Computing Device Auditory Hallucination Detection
A computing device uses a microphone to monitor ambient sounds and assist users in distinguishing auditory hallucinations from real audio.
- Cognitive Load Measurement Using Modified Baseline Inactive Window
A system identifies the most inactive window from EEG and GSR signals to establish a modified baseline for cognitive load assessment.
- 3D Memory Assessment Tool for Cognitive Impairment
A three-dimensional memory assessment tool uses translucent containers to evaluate verbal and visuospatial cognitive functions.
- Stress Monitoring System Using Heart Rate and Electrodermal Activity
A stress monitoring system extracts normalized heart rate and electrodermal activity values to identify user stress states.
- Biometric Monitoring System for Psychosocial Leadership Risk
A biometric monitoring system administers psychological tests using integrated sensors to capture emotional state data.
- Eye Tracking Monitor for Smooth Pursuit Detection
An eye tracking monitor detects smooth pursuit movements by analyzing gaze position against a moving visual stimulus.
- EEG Attention Assessment via SSVEP Distractor Suppression
Steady-state visually evoked potentials enable continuous neurophysiological monitoring of attentional control.
- Sedation Monitoring via Skin Conductance Derivative Analysis
A monitoring apparatus calculates the time derivative of skin conductance signals to determine patient sedation levels during anesthesia.
- Wearable Stress Sensor Patch with Microfluidic Sweat Sampling
A wearable assessment system uses a microfluidic sweat sampling component to collect biofluid for continuous biomarker analysis.
- ECoG-Based BCI Device for Stroke Rehabilitation
An ECoG-based brain-computer interface records neuronal activity to identify movement patterns and provide real-time feedback.