Diagnostics Using Light TRIZ Cases
- Spectral Imaging for Pre-Emergent Pimple Detection
Multispectral imaging detects subsurface oxy-hemoglobin changes to reveal pre-emergent pimples, preventing scarring and reducing psychological impact.
- Cuffless Blood Pressure Monitoring via Pulse Wave Velocity
Finger-mounted sensor detects pulse wave velocity to estimate blood pressure, resolving the trade-off between measurement precision and device portability.