Wit H P, van Dijk P, Avan P
Institute of Audiology, University Hospital, Groningen, The Netherlands.
Hear Res. 1994 Mar;73(2):141-7. doi: 10.1016/0378-5955(94)90228-3.
Wavelet analysis was performed to obtain time-frequency analyses of click evoked otoacoustic emissions from normal ears and one ear with a high-frequency hearing loss; mainly to introduce this relatively new method and to show its potentials for emission analysis. The same analysis was then used to obtain time-frequency decompositions of synthesized emissions. It was found that the introduction of a slightly irregular frequency to place relation for the inner ear yielded synthetic results that were remarkably similar to those obtained from real ears.
进行小波分析以获取正常耳朵和一只高频听力损失耳朵的点击诱发耳声发射的时频分析；主要是为了介绍这种相对较新的方法并展示其在发射分析方面的潜力。然后使用相同的分析来获得合成发射的时频分解。结果发现，向内耳引入频率与位置关系略有不规则的情况会产生与从真实耳朵获得的结果非常相似的合成结果。
