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传出神经的刺激会改变豚鼠蜗管中测得的耳蜗微音器电位以及声音诱发的电阻变化。

Stimulation of efferents alters the cochlear microphonic and the sound-induced resistance changes measured in scale media of the guinea pig.

作者信息

Mountain D C, Geisler C D, Hubbard A E

出版信息

Hear Res. 1980 Oct;3(3):231-40. doi: 10.1016/0378-5955(80)90049-0.

DOI:10.1016/0378-5955(80)90049-0
PMID:7440426
Abstract

Electrical stimulation of the crossed olivo-cochlear bundle (COCB) increases both the cochlear microphonic and the acoustically synchronized changing resistance (CR) and it causes a decrease in the electrical impedance of scala media of the guinea pig. The similarity between the change in CR due to COCB stimulation and the change in CR due to negative d.c. polarization (Mountain, D.C., Hubbard, A.E. and Geisler, C.D. (1980): Hearing Res. 3, 215-229) suggests that the CR is dependent on the hair cell membrane potential measured with respect to scale tympani.

摘要

交叉橄榄耳蜗束(COCB)的电刺激会增加耳蜗微音电位以及声学同步变化电阻(CR),并且会导致豚鼠蜗管中电阻抗降低。COCB刺激引起的CR变化与负直流极化引起的CR变化之间的相似性(芒廷,D.C.,哈伯德,A.E.和盖斯勒,C.D.(1980年):《听觉研究》3,215 - 229)表明,CR取决于相对于鼓阶测量的毛细胞膜电位。

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Middle ear muscle and medial olivocochlear activity inferred from individual human ears via cochlear potentials.通过耳蜗电位从个体人耳推断中耳肌肉和内侧橄榄耳蜗活动。
J Acoust Soc Am. 2023 Mar;153(3):1723. doi: 10.1121/10.0017604.
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A multifrequency method for determining cochlear efferent activity.
一种用于测定耳蜗传出神经活动的多频方法。
J Assoc Res Otolaryngol. 2002 Mar;3(1):16-25. doi: 10.1007/s101620010089.