| 病态嗓音基频和音域的变化 |
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| 引用本文： | 张志明,杨式鳞. 病态嗓音基频和音域的变化[J]. 临床耳鼻咽喉头颈外科杂志, 2000, 14(6): 260-261 |
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| 作者姓名： | 张志明 杨式鳞 |
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| 作者单位： | 1. 解放军第202医院耳鼻咽喉科,沈阳,110003
2. 中国医科大学附属第二医院耳鼻咽喉科 |
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| 摘 要： | 目的：研究４种发音方式下基频（Ｆｏ）和真假声音域的关系。方法：用电子计算机分别测试真声最低音、舒适音、真声最高音、假声最高音的Ｆｏ值。结果：病态嗓音的真声最低音Ｆｏ值升高，假声最高音Ｆｏ值下降；真假声音域缩窄，假声音域变化更明显。结论：病态嗓音的假声最高音基频下降，假声音域变窄。
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| 关 键 词： | 语音障碍 音域 声描记术 病态噪音 基频 |
Change of FO and vocal range of pathological voice |
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| ZHANG Zhi-ming,YANG Shi-lin. Change of FO and vocal range of pathological voice[J]. Journal of clinical otorhinolaryngology, head, and neck surgery, 2000, 14(6): 260-261 |
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| Authors: | ZHANG Zhi-ming YANG Shi-lin |
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| Affiliation: | Department of Otolaryngology, No 202 Hospital of PLA, Shenyang 110003. |
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| Abstract: | Objective:To study the relationship between F O and true or falsetto range in four phonation modes.Method:Testing F O of lowest true voice,comfortable voice,highest true voice and falsetto voice.Result:In pathological voice,F O of lowest true voice increases,F O of highest falsetto voice reduces,true and falsetto voice range become thin and the change of falseto voice range is more obvious.Conclusion:F O of falsetto highest voice reduces,falsetto voice rang become thin in pathological voice. |
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| Keywords: | Voice disorders Voice range Sonography |
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