目的比较嗓音声学分析和电声门图在嗓音障碍客观评估中的意义。
Objective To compare the reliability of acoustic measure and the electroglottograph in evaluation of the voice dysphonia.
目的：探索汉族、纳西族、白族正常儿童嗓音声学和电声门图参数正常值及三者间差异。
To explore the normal vocal acoustic parameters and electroglottographic (EGG) parameters and their differences in normal children of the Han , the Naxi, the Bai nationality .
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