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听觉脑干电位与脑电图谱的同步测量。

Simultaneous measurement of auditory brain stem potentials and EEG spectra.

作者信息

Maresch H, Pfurtscheller G

出版信息

Electroencephalogr Clin Neurophysiol. 1983 Nov;56(5):531-3. doi: 10.1016/0013-4694(83)90239-0.

DOI:10.1016/0013-4694(83)90239-0
PMID:6194973
Abstract

Compressed EEG spectra and compressed brain stem auditory potentials (BAEP) can be measured at the same time, from the same derivation, if a wide band amplifier (1 Hz-2 kHz) is used and the complete brain stem signal is sampled between two EEG sampling points. For this approach sample rates of 64 Hz for the EEG and 12,800 Hz for the BAEP were used. The auditory stimulation was repeated every 6th EEG sampling point, corresponding to a repetition rate of 10.6 Hz. Processing and presentation of the results were performed on-line, permitting continuous monitoring of the patient.

摘要

如果使用宽带放大器(1赫兹至2千赫兹),并且在两个脑电图采样点之间对完整的脑干信号进行采样,那么可以从同一导联同时测量压缩脑电图频谱和压缩脑干听觉诱发电位(BAEP)。对于这种方法,脑电图的采样率为64赫兹,BAEP的采样率为12,800赫兹。听觉刺激每隔第6个脑电图采样点重复一次,对应于10.6赫兹的重复率。结果的处理和呈现是在线进行的,从而可以对患者进行持续监测。

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Simultaneous measurement of auditory brain stem potentials and EEG spectra.听觉脑干电位与脑电图谱的同步测量。
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The combined monitoring of brain stem auditory evoked potentials and intracranial pressure in coma. A study of 57 patients.昏迷患者脑干听觉诱发电位与颅内压联合监测:57例患者的研究
J Neurol Neurosurg Psychiatry. 1992 Sep;55(9):792-8. doi: 10.1136/jnnp.55.9.792.