Medical Imaging TRIZ Cases
- Optical Heart Rate Detection for Touchless Climate Control
See how an always-on image sensor detects heart rate optically from facial blood volume changes
- NIR-Absorbing Textile for Camera-Based Skin Detection in Low Light
See how NIR-absorbing pigments in textiles create optical contrast with skin, enabling camera-b
- Method for estimating thermal sensation, thermal sensation estimation apparatus, air conditioner, and recording medium
See how thermal cameras measure body surface temperatures across multiple thermal zones to calc
- An apparatus and a method for helium collection and reliquefaction in a magnetoencephalography measurement device
See how scheduled cryocooler operation during inactivity periods re-liquefies helium without el
- NIR-Absorbing Textiles for Accurate Skin Detection in Low Light
NIR-absorbing pigments in textiles boost contrast with skin, improving low-light camera detection for more reliable vital-sign monitoring.
- Laser Threshold Magnetometers for Room-Temperature MEG Sensing
Room-temperature laser threshold magnetometers replace cryogenic SQUIDs, enabling direct skull placement for clearer MEG signals.