ELECTROPHYSIOLOGICAL TECHNIQUES IN AUDIOLOGY AND OTOLOGY - HUMAN AUDITORY STEADY-STATE EVOKED-POTENTIALS DURING SLEEP
ELECTROPHYSIOLOGICAL TECHNIQUES IN AUDIOLOGY AND OTOLOGY - HUMAN AUDITORY STEADY-STATE EVOKED-POTENTIALS DURING SLEEP
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DOI：
10.1097/00003446-198505000-00008
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发表时间：
1985-01-01
期刊：
影响因子：
3.7
通讯作者：
PICTON, TW
中科院分区：
文献类型：
--
作者：
LINDEN, RD;CAMPBELL, KB;PICTON, TW
本文记录了10名受试者整晚睡眠时的听觉稳态诱发电位。使用在线傅立叶分析测量刺激速率和强度对这些电位的影响。反应的幅度在30至50/秒的刺激速率下最大。虽然反应幅度在睡眠期间较低，但幅度最大的速率在睡眠和清醒之间没有变化。当强度增加到阈值以上时，响应的幅度线性增加。在清醒期间记录的反应显示出更大的幅度变化，随着强度的增加比在睡眠期间。然而，估计的反应阈值在清醒和睡眠之间没有显着差异。
The human auditory steady state evoked potentials were recorded during all-night sleep in 10 subjects. The effects of stimulus rate and intensity on these potentials were measured using on-line Fourier analysis. The amplitude of the response was greatest at stimulus rates of 30 to 50/sec. Although the response amplitude was lower during sleep, the rate at which the amplitude was greatest did not change between sleep and wakefulness. As the intensity was increased above threshold, the amplitude of the response increased linearly. The responses recorded during wakefulness showed a larger amplitude change with increasing intensity than during sleep. The estimated thresholds for the responses, however, did not differ significantly between wakefulness and sleep.