Otoacoustic emissions simulated by a realistic cochlear model

被引：0
|
作者：
Nobili, R [1 ]
机构：
[1] Univ Padua, Dept Phys, I-35131 Padua, Italy
来源：
PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON RECENT DEVELOPMENTS IN AUDITORY MECHANICS | 2000年
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D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Transient evoked otoacoustic emissions, as first reported by D.Kemp in 1978, were simulated in the time domain by a numeric implementation of a realistic model of the human cochlea endowed with forward and reverse middle-ear (ME) impedance. The phenomenon appeared to be not caused by wave reflections at putative basilar membrane (BM) discontinuities, as was often suggested, but to depend rather critically on certain nonlinear properties of cochlear dynamics.
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页码：402 / 408
页数：7
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