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不同刺激极性(稀疏与压缩)对早期听觉诱发电位(EAEPs)的影响。

The effect of varying stimulus polarity (rarefaction Vs. condensation) on early auditory evoked potentials (EAEPs).

作者信息

Maurer K, Schäfer E, Leitner H

出版信息

Electroencephalogr Clin Neurophysiol. 1980 Nov;50(3-4):332-4. doi: 10.1016/0013-4694(80)90162-5.

DOI:10.1016/0013-4694(80)90162-5
PMID:6160976
Abstract

A patient with a vascular brain stem lesion was investigated with EAEP. The results suggest that rare-faction and condensation stimuli produce different responses. The alternating mode is a compromise and helps to suppress stimulus-related artifacts and cochlear microphonics. Wave form alterations and latency shifts must be recognized and taken into account in neurological applications of this test.

摘要

一名患有脑干血管病变的患者接受了听觉脑干诱发电位(EAEP)检查。结果表明,稀疏和密集刺激会产生不同的反应。交替模式是一种折衷方案,有助于抑制与刺激相关的伪迹和耳蜗微音电位。在该测试的神经学应用中,必须识别并考虑波形改变和潜伏期变化。

相似文献

1
The effect of varying stimulus polarity (rarefaction Vs. condensation) on early auditory evoked potentials (EAEPs).不同刺激极性(稀疏与压缩)对早期听觉诱发电位(EAEPs)的影响。
Electroencephalogr Clin Neurophysiol. 1980 Nov;50(3-4):332-4. doi: 10.1016/0013-4694(80)90162-5.
2
[The effect of rarefaction and condensation tone pips on early auditory evoked potentials (EAEP) (author's transl)].[稀疏与密集短纯音对早期听觉诱发电位的影响(作者译)]
Laryngol Rhinol Otol (Stuttg). 1981 Sep;60(9):484-7.
3
Uncertainties of topodiagnosis of auditory nerve and brain-stem auditory evoked potentials due to rarefaction and condensation stimuli.由于疏密刺激导致的听神经和脑干听觉诱发电位定位诊断的不确定性。
Electroencephalogr Clin Neurophysiol. 1985 Mar;62(2):135-40. doi: 10.1016/0168-5597(85)90025-5.
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[Rarefaction-pressure problem of acoustic stimuli from the neuro-otologic viewpoint].[从神经耳科学角度看声刺激的稀疏-压力问题]
Laryngol Rhinol Otol (Stuttg). 1985 Mar;64(3):169-73.
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[Acoustic evoked potentials and topical diagnosis in the central nervous system].
EEG EMG Z Elektroenzephalogr Elektromyogr Verwandte Geb. 1985 Sep;16(3):148-54.
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Further differences between brain-stem auditory potentials evoked by rarefaction and condensation clicks as revealed by vector analysis.通过矢量分析揭示的稀疏和密集滴答声诱发的脑干听觉电位之间的进一步差异。
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Stimulus dependencies of the gerbil brain-stem auditory-evoked response (BAER). I: Effects of click level, rate, and polarity.沙鼠脑干听觉诱发电位(BAER)的刺激依赖性。I:短声强度、频率和极性的影响。
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Scand Audiol Suppl. 1981;13:35-8.

引用本文的文献

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Effect of Stimulus Polarity on Speech Evoked Auditory Brainstem Response.刺激极性对言语诱发听觉脑干反应的影响。
Audiol Res. 2014 Jan 3;3(1):e8. doi: 10.4081/audiores.2013.e8. eCollection 2013 Jan 2.
2
[Frequency specific auditory evoked responses. Experiments on stimulus polarity, sweep frequency, stimulus duration, notched-noise masking level, and threshold estimation in volunteers with normal hearing].[频率特异性听觉诱发电位。关于刺激极性、扫频、刺激持续时间、带通噪声掩蔽水平以及正常听力志愿者阈值估计的实验]
HNO. 2005 Nov;53(11):983-94. doi: 10.1007/s00106-004-1187-9.
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Peaks of brainstem auditory evoked potentials in dogs.
犬脑干听觉诱发电位的峰值
Vet Res Commun. 1994;18(5):383-96. doi: 10.1007/BF01839289.
4
Early auditory evoked potentials: developmental aspects and validity in neuropaediatric and audiologic disorders.早期听觉诱发电位:神经儿科和听力障碍中的发育方面及有效性
Eur J Pediatr. 1984 Nov;143(1):13-7. doi: 10.1007/BF00442741.
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Acoustic tumour detection with early auditory evoked potentials and neuroradiological methods.
J Neurol. 1982;227(3):177-85. doi: 10.1007/BF00313573.
6
Effect of click-polarity on abnormality of intraoperatively monitored brainstem acoustic evoked potentials.点击极性对术中监测的脑干听觉诱发电位异常的影响。
Neurosurg Rev. 1988;11(1):33-7. doi: 10.1007/BF01795692.