ABOUT CORRELATION BETWEEN INDUCED OTOACOUSTIC EMISSION AND PROPERTIES OF HUMAN HEARING

Abstract

It was held a comparative analysis of subjective and objective audiometry. It was established the following compliance: dependence ∆f = 1/∆t on f_p, which is defined by the signal of delayed otoacoustic emissions, quantitatively coincides with the average dependency (people with different sensitivity) width of frequency groups, measured by subjective evaluation of noise volume; separation range of sound frequency integrating group is in the cochlea of the inner ear.

Using the pulse function induced of otoacoustic emission provides a new objective method to determine the exact width of the frequency bands and objective invariant setting standards of inner ear, allowing you to add newborn hearing screening and to monitor the functional state of the ear.