Method for automatically determining an individual function of a DPOAE level map of a human or animal hearing

摘要

The invention relates to a method for automatically determining an individual function of a DPOAE level map with pdp, I = f (L1, L2) of a human or animal hearing, comprising the following steps: reading in a model function pdp, M = f (L1 , L2) with model parameters of a DPOAE level map, based on a number of N DPOAE measurements of an excitation frequency pair f1, f2, each with different level pairs, L (1..N) 2} in a population (p) of normal hearing, in a working memory (15) a computer unit (10), where N ≥ 40 and p ≥ 2, - automatically presenting n different level pairs, L (1..N) 2} of an excitation frequency pair f1, f2 via sound output means (21, 22) Individual and detecting the corresponding DPOAE of the individual via sound receiving means (23), wherein at least the first level pair, L (1) 2} is predefined and where n N, - iteratively fitting the model function pdp, M = f (L1, L2 ) to the measured n DPOAE until the receipt of an individual function pdp, I = f (L1, L2) with individual parameters of a DPOAE level map of the individual by the computer unit (10), output of the individual function pdp, I = f (L1, L2) and / or their individual parameters at an output means (11) of the computer unit (10).