Audiometering TRIZ Cases
- Retractor System with Oximeter and Force Sensor for Tissue Protection
A retractor system integrates oximeter and force sensors to monitor tissue oxygen saturation and applied pressure during surgical procedures.
- Adaptive Speech Recognition Hearing Threshold Estimation
An adaptive speech recognition test converts individual scores into hearing threshold values using multiple regression statistical methods.
- Hearing Evaluation Using Spectro-Temporal Modulation Detection
A hearing evaluation system adjusts modulation depth of spectro-temporally modulated audio signals to determine user hearing thresholds.
- Portable Audiometer for Ototoxicity Monitoring
A portable audiometer generates pure-tone stimuli up to 20 kHz via a mobile device.
- Hearing Aid Fitting Session Tagging for Data Management
A hearing aid fitting system uses pre-programmed and automated tags to store patient session data for audiologists and manufacturers.
- Hearing Test System for Verifying Credibility
A hearing test system generates testing sounds to determine user hearing thresholds and verify response credibility.