Stimulated acoustic emissions from the human ear
Stimulated acoustic emissions from the human ear
复制标题
人耳的受激声发射
DOI：
10.1121/1.383202
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发表时间：
1979
影响因子：
2.4
通讯作者：
R. Ritsma
中科院分区：
文献类型：
--
作者：
H. Wit;R. Ritsma
研究了刺激频率对人耳内受激声发射幅度的影响。在相同的刺激水平下，较高频率的刺激比较低频率的刺激产生小得多的发射（响应）。对于低反应水平，刺激水平和反应水平之间的关系近似线性。高反应水平的上升近似为刺激水平的立方根。调谐曲线可以通过用第二稳定音调抑制发射来导出。
The influence of stimulus frequency upon the magnitude of stimulated acoustic emissions from within the human ear was studied. Stimuli of higher frequency generate much smaller emissions (responses) than stimuli of lower frequency at the same stimulus level. For low response levels the relation between stimulus level and response level is approximately linear. High response levels rise approximately as the cube root of stimulus level. A tuning curve could be derived by suppressing emissions with a second steady tone.