Level dependence of the nonlinear-distortion component of distortion-product otoacoustic emissions in humans.

@article{Zelle2015LevelDO,
  title={Level dependence of the nonlinear-distortion component of distortion-product otoacoustic emissions in humans.},
  author={Dennis Zelle and John P. Thiericke and Ernst Dalhoff and A. W. Gummer},
  journal={The Journal of the Acoustical Society of America},
  year={2015},
  volume={138 6},
  pages={
          3475-90
        }
}
Distortion-product otoacoustic emissions (DPOAEs) emerge when presenting two primary tones with different frequencies f1 and f2 to the cochlea and are commonly used in diagnosis and research to evaluate the functional state of the cochlea. Optimal primary-tone stimulus levels accounting for the different level dependencies of the traveling-wave amplitudes of the two primary tones near the f2-tonotopic place on the basilar membrane are often used to maximize DPOAE amplitudes. However, parameters… CONTINUE READING
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