Auscultation Instruments TRIZ Cases
- In-Vehicle Voice Analysis for Respiratory Disease Detection
Driver voice recordings are analyzed over time and frequency to enable rapid respiratory disease detection inside a motor vehicle.
- Mobile Sleep Apnea Monitoring With Audio and Motion Sensing
Audio, accelerometer, and oxygen data enable low-complexity home monitoring of apnea, hypopnea, and sleep-position effects.
- Cable-Integrated Signal Processing for Portable Physiological Monitoring
A cable-integrated processing module filters physiological sensor data before display, preserving mobile device performance and battery life.
- Ear Canal Acoustic Sensing for Bruxism Detection
An earplug sensor aimed at the tympanic membrane captures grinding and clenching sounds for reliable mobile bruxism detection.