| 下颌元音构音运动定量测量的实验研究 |
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| 引用本文： | 卢红云,黄昭鸣,张蕾,张磊,朱群怡.下颌元音构音运动定量测量的实验研究[J].中国特殊教育,2011(4). |
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| 作者姓名： | 卢红云 黄昭鸣 张蕾 张磊 朱群怡 |
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| 作者单位： | 1. 华东师范大学言语听觉康复科学系,上海,200062
2. 华东师范大学言语听觉康复科学系,上海,200062;言语听觉科学教育部重点实验室,上海,200062 |
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| 基金项目： | 科技部"十一五"课题，* |
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| 摘 要： | 本研究采用单因素重复测量实验设计,探讨下颌不同构音位置以及不同位置间转换与F1及相关参数的关系,寻找能定量测量下颌精细分级运动以及转换运动能力的声学敏感参数.实验结果显示:(1)第一共振峰(F1)是反映下颌不同构音位置的敏感参数,验证下颌存在下颌上位、下颌半开位、下颌下位三种基本构音运动模式,为定量评估下颌精细分级构音运动能力提供依据.(2)"阿姨"和"衣蛾"的下颌转换斜率Jk和下颌转换幅度Jd能检测下颌精细分级转换运动能力,是定量评估诊断下颌精细分级转换运动障碍的敏感参数,可以为下颌构音运动障碍治疗方案的制定提供客观依据和指导.
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| 关 键 词： | 下颌构音运动 声学参数 构音障碍 定量测量 |
An Experimental Study of the Quantitative Measurement of Jaw Articulation in Vowels |
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| LU Hongyun,HUANG Zhaoming,ZHANG Lei,ZHANG Lei,ZHU Qunyi.An Experimental Study of the Quantitative Measurement of Jaw Articulation in Vowels[J].Chinese Journal of Special Education,2011(4). |
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| Authors: | LU Hongyun HUANG Zhaoming ZHANG Lei ZHANG Lei ZHU Qunyi |
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| Institution: | LU Hongyun1 HUANG Zhaoming1,2 ZHANG Lei1 ZHANG Lei1 ZHU Qunyi1(1.Faculty of Speech and Hearing Rehabilitation,East China Normal University,Shanghai,200062,2.Key Laboratory of Speech and Hearing Sciences under the Ministry of Education,200062) |
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| Abstract: | This study,through repeated single-factor measurement,aims to explore the relationship between the jaw articulation positions plus their shifts,and F1 plus relevant parameters,and seek acoustic parameters used to take a quantitative measurement of the refined classified jaw articulation movement and convert the articulation movement ability.The results show the following:(1) F1,a sensitive parameter to show different jaw articulation positions,is used to verify three basic articulation movement patterns: th... |
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| Keywords: | jaw articulation movement acoustic parameter articulation disorder quantitative measurement |
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