平滑后倾峰突出(CPPS)在西班牙语发音障碍检测中的诊断准确性

IF 0.2 Q4 LINGUISTICS Loquens Pub Date : 2019-02-27 DOI:10.3989/LOQUENS.2019.058
J. Delgado-Hernández, Nieves M. León-Gómez, A. Jiménez-Álvarez
{"title":"平滑后倾峰突出(CPPS)在西班牙语发音障碍检测中的诊断准确性","authors":"J. Delgado-Hernández, Nieves M. León-Gómez, A. Jiménez-Álvarez","doi":"10.3989/LOQUENS.2019.058","DOIUrl":null,"url":null,"abstract":"The smoothed cepstral peak prominence (CPPS) is an acoustic measure that can be calculated in both sustained vowels and continuous speech. The goal of this work is to find out the diagnostic accuracy of CPPS in the detection of dysphonia in Spanish. \nIn this study 136 subjects with dysphonia and 47 healthy subjects participated. For each subject a sustained vowel and the reading of three phonetically balanced sentences were recorded. The CPPS was calculated with Praat using its default configuration (configuration 1), and also with the one used in the calculation of the Acoustic Voice Quality Index (configuration 2). Five experts perceptively assessed the voice of the subjects in the sample by means of the GRABS scale. \nThe CPPS has a great power of discrimination between the normal and the pathological voice, whether it is calculated from the sustained vowel /a/ (AROC[config. 1] = 0.863 and AROC[config. 2] = 0.841) or whether it is calculated from the sentences (AROC[config. 1] = 0.884 and AROC[config. 2] = 0.866). \nThe results confirm that CPPS is a valid acoustic measurement to detect dysphonia in the Spanish language.","PeriodicalId":41541,"journal":{"name":"Loquens","volume":" ","pages":""},"PeriodicalIF":0.2000,"publicationDate":"2019-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Diagnostic accuracy of the Smoothed Cepstral Peak Prominence (CPPS) in the detection of dysphonia in the Spanish language\",\"authors\":\"J. Delgado-Hernández, Nieves M. León-Gómez, A. Jiménez-Álvarez\",\"doi\":\"10.3989/LOQUENS.2019.058\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The smoothed cepstral peak prominence (CPPS) is an acoustic measure that can be calculated in both sustained vowels and continuous speech. The goal of this work is to find out the diagnostic accuracy of CPPS in the detection of dysphonia in Spanish. \\nIn this study 136 subjects with dysphonia and 47 healthy subjects participated. For each subject a sustained vowel and the reading of three phonetically balanced sentences were recorded. The CPPS was calculated with Praat using its default configuration (configuration 1), and also with the one used in the calculation of the Acoustic Voice Quality Index (configuration 2). Five experts perceptively assessed the voice of the subjects in the sample by means of the GRABS scale. \\nThe CPPS has a great power of discrimination between the normal and the pathological voice, whether it is calculated from the sustained vowel /a/ (AROC[config. 1] = 0.863 and AROC[config. 2] = 0.841) or whether it is calculated from the sentences (AROC[config. 1] = 0.884 and AROC[config. 2] = 0.866). \\nThe results confirm that CPPS is a valid acoustic measurement to detect dysphonia in the Spanish language.\",\"PeriodicalId\":41541,\"journal\":{\"name\":\"Loquens\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2019-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Loquens\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3989/LOQUENS.2019.058\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"LINGUISTICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Loquens","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3989/LOQUENS.2019.058","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"LINGUISTICS","Score":null,"Total":0}
引用次数: 4

摘要

平滑倒谱峰突出度(CPPS)是一种声学测量,可以在持续元音和连续语音中计算。这项工作的目的是找出CPPS在西班牙语发音困难检测中的诊断准确性。在这项研究中,136名发音困难的受试者和47名健康受试者参与了研究。每个受试者都记录了一个持续的元音和三个发音平衡的句子的阅读。使用Praat使用其默认配置(配置1)以及在声学语音质量指数的计算中使用的配置(配置2)来计算CPPS。五位专家通过GRABS量表对样本中受试者的声音进行了感知评估。CPPS具有区分正常声音和病理声音的强大能力,无论是从持续元音/a/(AROC[config.1]=0.863和AROC[cnfig.2]=0.841)还是从句子(AROC[config.1]=8.884和AROC[CONF.2]=0.866)计算。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Diagnostic accuracy of the Smoothed Cepstral Peak Prominence (CPPS) in the detection of dysphonia in the Spanish language
The smoothed cepstral peak prominence (CPPS) is an acoustic measure that can be calculated in both sustained vowels and continuous speech. The goal of this work is to find out the diagnostic accuracy of CPPS in the detection of dysphonia in Spanish. In this study 136 subjects with dysphonia and 47 healthy subjects participated. For each subject a sustained vowel and the reading of three phonetically balanced sentences were recorded. The CPPS was calculated with Praat using its default configuration (configuration 1), and also with the one used in the calculation of the Acoustic Voice Quality Index (configuration 2). Five experts perceptively assessed the voice of the subjects in the sample by means of the GRABS scale. The CPPS has a great power of discrimination between the normal and the pathological voice, whether it is calculated from the sustained vowel /a/ (AROC[config. 1] = 0.863 and AROC[config. 2] = 0.841) or whether it is calculated from the sentences (AROC[config. 1] = 0.884 and AROC[config. 2] = 0.866). The results confirm that CPPS is a valid acoustic measurement to detect dysphonia in the Spanish language.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Loquens
Loquens LINGUISTICS-
CiteScore
0.30
自引率
0.00%
发文量
6
期刊最新文献
Durational cues to resyllabification in Spanish Multiple bursts in non-native and native English: Evidence from twelve L1s A corpus study of durational rhythmic measures in the Kalhori variety of Kurdish Variation in the standard norm: the case of spoken Basque A comparative and acoustic analysis of phoneme /g/ in spontaneous speech in Basque Country, Andalusia and Madrid
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1