...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>ORL: Journal for oto-rhino-laryngology and its borderlands >Effect of irregularities in basilar membrane impedance on TEOAEs: theoretical considerations.
【24h】

Effect of irregularities in basilar membrane impedance on TEOAEs: theoretical considerations.

机译：基底膜阻抗不规则对TEOAEs的影响：理论上的考虑。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Transiently evoked otoacoustic emissions (TEOAEs) are believed to be attributed to the presence of impedance discontinuities on the basilar membrane in the cochlea. However, the generation mechanism of TEOAEs has not been clarified. In this study, using the mathematical model of a cochlea, which has the impedance discontinuities on the basilar membrane, TEOAEs were simulated. The results reveal that the TEOAEs are produced by not only the active process associated with the outer hair cell motility, but also the presence of impedance discontinuities at a site of the basilar membrane whose characteristic frequency is close to the stimulus frequency. Therefore, it may be said that the TEOAEs in response to a tone burst stimulus reflect the condition at the specific point of the cochlea.
机译：人们认为瞬态诱发的耳声发射（TEOAE）归因于耳蜗基底膜上阻抗不连续。然而，TEOAE的生成机理尚未阐明。在这项研究中，使用耳蜗的数学模型，该模型在基底膜上具有阻抗不连续性，模拟了TEOAE。结果表明，TEOAEs不仅通过与外部毛细胞运动相关的活跃过程产生，而且还通过特征频率接近刺激频率的基底膜部位存在阻抗不连续性产生。因此，可以说响应音调刺激的TEOAEs反映了耳蜗特定点的状况。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号