【方法】对700例未通过使用瞬态耳声发射(transient evoked otoacoustic emissions,TEOAE)筛查的新生儿和高危儿于生后42 d时应用TEOAE+AABR进行听力复筛,AABR未通过者需进行AB...
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用瞬态耳声发射 transient evoked otoacoustic emissions ; TEOAE
和瞬态耳声发射 transient evoked otoacoustic emissions ; TEOAE
首先用瞬态耳声发射 transient evoked otoacoustic emissions ; TEOAE
瞬态诱发耳声发射 TEOAE ; transient evoked otoacoustic emission ; transient otoacoustic emissions
瞬态诱发性耳声发射 transient evoked otoacoustic emission ; transiently evoked OAE
瞬态声诱发耳声发射 TEOAE ; transient evoked otoacoustic emission ; transient otoacoustic emission
探讨瞬态诱发耳声发射 transiently evoked otoaconstic emission ; transient evoked otoacoustic emlssions ; TEOAE
瞬态声耳声发射 transient evoked otoacoustic emission ; TEOAE
分析瞬态声耳声发射 transient evoked otoacoustic emission ; TEOAE
对侧刺激声作用下瞬态诱发耳声发射信号的相位研究。
Phase Variation Analysis of Transient Evoked Otoacoustic Emission Signal with or without Contralateral acoustic Stimulation.
目的:进一步了解正常新生儿瞬态诱发耳声发射(TEOAE)的特性,为新生儿听力筛查提供帮助。
Objective:To evaluate the characteristics of transient evoked otoacoustic emissions (TEOAE) of healthy newborns and improve hearing screening of newborns.
本文介绍了用短时傅立叶变换分析瞬态诱发耳声发射方法,并给出了其时频分布的实验结果,分析了其各个频率成份出现的不同时刻及持续时间。
This paper introduces the method of analyzing TEOAEs by short time Fourier transform and gives the experiment results of time frequency distribution, then we analyze each frequency component.
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