摘要
目的 :测算正常儿童普通话单元音第一、二、三共振峰 (F1、 F2、 F3)频率 ,为评价腭裂患儿的语音提供参考依据。 方法 :按男女性别比例 1:1随机抽取 3岁～ 7岁正常儿童共 80名 ,利用语音声学分析软件 SA 1.5进行单元音 [a]、 [e]、 [i]、 [o]、[u]、 [ü]语音频谱分析 ,测得共振峰频率。 结果 :t检验示男女两组共振峰无明显差异。 结论 :实验测得数据可以作为腭裂儿童语音 (元音 )
Objective:To obtain references of objective evaluation to speech of children with cleft palate by surveying and alalysising the first three formants of Chinese vowels in 3～7 years-old children Methods:The first three formants of Chinese vowel of 80 normal children aged 3～7 years old were measured and analyzed with Speech Analyzer 1 5 Results:T-test shows no significant difference was found between male and female groups Conclusion:The results of our study is reliable and the data is helpful to objective evaluation of speech of children with cleft palate
出处
《中国美容医学》
CAS
2001年第6期517-520,共4页
Chinese Journal of Aesthetic Medicine
关键词
腭裂
语音客观评价
共振峰
元音
Cleft palate Objective evaluation of speech Formant Vowel
