Diagnostic Signal Processing TRIZ Cases
- RF Vital Sign Detection via Tagged Harmonic Signals
RF tags generate unique harmonic signals modulated by body motion, eliminating signal interference during simultaneous multi-subject monitoring.
- Blood Pressure Monitor Stress Index Calculation
A blood pressure monitor calculates a psychology stress index using time domain pulse analysis.
- Haemodynamic Monitor Filtering Irregular Cardiac Cycles
A haemodynamic monitor filters physiological data using sliding window variability analysis to identify and exclude irregular cardiac cycles.
- Physiological Signal Fusion via Quality Indices
Fusing multiple physiological signals using quality indices reduces noise interference and false alarms in monitoring devices.
- Physiological Aging Evaluation via Signal Complexity Analysis
A wearable apparatus calculates physiological signal complexity to determine biological aging levels using multi-parameter sensing.
- Biological Data Sensor with Segmented Wireless Charging
A biological data sensor uses a segmented flexible printed circuit module paired with a wireless charging unit to deliver continuous power and accurate pulse readings.