Development and validation of the Mandarin speech perception test
Development and validation of the Mandarin speech perception test
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DOI：
10.1121/1.3590739
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发表时间：
2011-06-01
影响因子：
2.4
通讯作者：
Wang, Xiaosong
中科院分区：
文献类型：
--
作者：
Fu, Qian-Jie;Zhu, Meimei;Wang, Xiaosong
目前，针对普通话人工耳蜗植入者的标准化言语测试材料很少。在这项研究中，普通话言语知觉（MSP）句子测试材料的开发和验证听力正常的科目听CI处理的声学模拟。每个MSP句子列表中元音、辅音和声调的百分比分布与在常用汉字中观察到的相似。在句子列表中，句子识别没有显著差异。考虑到列表内的语音平衡和频谱退化语音的验证，本MSP测试材料可用于评估说普通话的CI收听者的语音性能。(c)2011年美国声学学会
Currently there are few standardized speech testing materials for Mandarin-speaking cochlear implant (CI) listeners. In this study, Mandarin speech perception (MSP) sentence test materials were developed and validated in normal-hearing subjects listening to acoustic simulations of CI processing. Percent distribution of vowels, consonants, and tones within each MSP sentence list was similar to that observed across commonly used Chinese characters. There was no significant difference in sentence recognition across sentence lists. Given the phonetic balancing within lists and the validation with spectrally degraded speech, the present MSP test materials may be useful for assessing speech performance of Mandarin-speaking CI listeners. (c) 2011 Acoustical Society of America