A miniature accelerometer for detecting glottal waveforms and nasalization.
A miniature accelerometer for detecting glottal waveforms and nasalization.
复制标题
用于检测声门波形和鼻音化的微型加速计。
DOI：
10.1044/jshr.1803.594
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发表时间：
1975
期刊：
影响因子：
--
通讯作者：
T. Willemain
中科院分区：
文献类型：
--
作者：
K. N. Stevens;D. Kalikow;T. Willemain
当附接到扬声器的颈部时，已经使用轻质加速度计来获得与声门声输出相关的波形，并且当附接到鼻子的外表面时，提供到鼻腔的声耦合的指示。由加速度计产生的信号的例子，并讨论了可能的临床应用。
A lightweight accelerometer has been used to obtain a waveform related to the glottal acoustic output when attached to the neck of a speaker, and to provide an indication of acoustic coupling to the nasal cavities when attached to the external surface of the nose. Examples of signals produced by the accelerometer are shown, and possible clinical applications are discussed.