
Keywords: SOAE، انتشار اتوآکوستیک خود به خودی; BM, Basilar membrane; CEOAE, Click-evoked otoacoustic emission; FFT, Fast Fourier transform; LNI, Local nonlinear interaction; p.e., peak-equivalent; SPL, sound pressure level; SOAE, Spontaneous otoacoustic emission; SSOAE, Synchronised spontaneous otoaco