Otoacoustic emissions and behavioral hearing thresholds were measured before and after exposure to a 10-min, 105-dB SPL, half-octave band of noise centered at 1.414 kHz. Along a single recovery function, transient-evoked otoacoustic-emission (TEOAE) measurements made with 74-dB pSPL nonlinear click ensembles were alternated with a Bekesy threshold-tracking procedure. Each of the 14 participants...

Biometrics, which has become integrated with our daily lives, could fall prey to falsification attacks, leading security concerns. In paper, we use Transient Evoked Otoacoustic Emissions (TEOAE) that are generated by the human cochlea in response an external sound stimulus, as a biometric modality. TEOAE robust uniqueness of individual’s inner ear cannot be impersonated. this study, both raw 1D...