正常成人嗓音的计算机测试及定量分析

首都医科大学学报 ›› 2005, Vol. 26 ›› Issue (2): 219-221.

正常成人嗓音的计算机测试及定量分析

杨青¹, 徐文², 侯丽珍², 张丽²

1. 首都医科大学附属北京同仁医院医学工程处;2. 首都医科大学附属北京同仁医院耳鼻咽喉头颈外科

收稿日期:2004-09-30 修回日期:1900-01-01 出版日期:2005-04-24 发布日期:2005-04-24

Voice Measurement with Computer and Quantitative Analysis in Normal Adult

Yang Qing¹, Xu Wen², Hou Lizhen², Zhang Li²

1. Tongren Hospital, Capital University of Medical Sciences

Received:2004-09-30 Revised:1900-01-01 Online:2005-04-24 Published:2005-04-24

摘要/Abstract

摘要：

目的研究正常成人在4种发声方式下各声学参数的变化。方法应用电子计算机语言分析系统对20～50岁男女各30例正常成人分别用真声最低音、舒适音、真声最高音、假声最高音进行测试和分析。结果男女的4种发音方式中,真声最高音最优,其他依次为舒适音、假声最高音、真声最低音。发舒适音和真声最低音时男女间Jitter值有差异。结论正常成人4种发音方式的声音质量是不同的,这与喉肌的功能状态有关。

关键词: 嗓音, 声学检查, 声学参数

Abstract:

Objective To study the acoustic parameters of normal adults in 4 phonation modes. Methods Acoustic parameters of 60 normal adults (20～50 years old, 30 males and 30 females) were measured with computer voice evaluation system. Results The highest true voice was most precedent and the others one by one were comfortable voice, the highest falsetto voice and the lowest true voice. Jitter of comfortable voice and the lowest true voice between male and female showed statistically significant difference. Conclusion The voice of adult had distinctive characteristics with laryngeal muscle function.

Key words: voice, sonagraphy, acoustic parameter

中图分类号:

R767.92

杨青;徐文;侯丽珍;张丽. 正常成人嗓音的计算机测试及定量分析[J]. 首都医科大学学报, 2005, 26(2): 219-221.

Yang Qing;Xu Wen;Hou Lizhen;Zhang Li. Voice Measurement with Computer and Quantitative Analysis in Normal Adult[J]. Journal of Capital Medical University, 2005, 26(2): 219-221.