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在啮齿动物的行为测听的低成本设置
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
A Low Cost Setup for Behavioral Audiometry in Rodents
DOI:

09:23 min

October 16, 2012

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Chapters

  • 00:05Title
  • 01:10The Low Cost Setup
  • 02:20Behavioral Determination of Hearing Thresholds (Audiograms)
  • 04:26Acoustic Trauma and Quantification of Hearing Impairment
  • 05:28Test for Acoustic Phantom Perception (Subjective Tinnitus)
  • 08:01Startle Responses with a 2 kHz Trauma
  • 09:01Conclusion

Summary

Automatic Translation

听到的参数,如听阈,听力有障碍或幻象的看法(主观耳鸣)的行为确定为一种快速,廉价的方法。它使用预脉冲抑制声惊吓响应,并可以容易地实现在个人计算机中,使用一个可编程的AD / DA转换器和压电传感器。

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