| 语图仪分析系统的临床应用 |
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| 引用本文： | 李捷,李士忠,李二恪,刘萍,胡特清,朱川. 语图仪分析系统的临床应用[J]. 上海口腔医学, 2001, 10(3): 201-203 |
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| 作者姓名： | 李捷 李士忠 李二恪 刘萍 胡特清 朱川 |
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| 作者单位： | 1. 上海市普陀区中心医院口腔科
2. 华东师范大学 |
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| 基金项目： | 上海市医学领先专业口腔颌面外科特色专科课题 |
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| 摘 要： | 目的 研究腭裂术后非腭咽闭合功能不全型异常语音的音声特征。方法 应用美国Kay－7800语图仪分析系统，对32例腭裂术后患者中腭咽闭合功能不全的异常语音语图与3例正常语音语图进行比较分析。结果 腭裂术后非腭咽闭合功能不全的异常语图表现主要有3种类型，以“噪音化”多见。结论 语图仪分析系统在腭裂术后语音功能的客观评价和语音治疗中有一定诊断价值。
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| 关 键 词： | 腭裂 语图仪 声学 异常语音 临床应用 |
| 文章编号： | 1006-7248(2001)03-0201-03 |
| 修稿时间： | 2000-03-31 |
A Clinical Application and Study of Analysis System of Sound Spectrography |
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| LI Jie,LI Shi zhong,LI Er ke,LIU Ping,HU Te qing,ZHU Chuan.. A Clinical Application and Study of Analysis System of Sound Spectrography[J]. Shanghai journal of stomatology, 2001, 10(3): 201-203 |
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| Authors: | LI Jie LI Shi zhong LI Er ke LIU Ping HU Te qing ZHU Chuan. |
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| Affiliation: | Shanghai Putuo District Central Hospital, Shanghai 200062, China. Lijie18@public8.sta.net.cn |
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| Abstract: | Objective The phonetic features were studied for non velopharyngeal dysfunction in postoperative patients with cleft palate.Methods The features of velopharyngeal competency of 32 postoperative patients with cleft palate were analyzed with KAY 7800 sound spectrograph,compared with characteristic of 30 subjects with normal phonogram.Results There were three types of abnormal phonogram for the postoperative patients of cleft palate with velopharyngeal competence. The heavy noise was a common sight.Conclusion An analytic system of sound spectrography has certain value for evaluation of phonic function in cleft palate patients. |
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| Keywords: | Cleft Palate Sound Spectrography Acoustics Misarticulation |
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