Residential College | false |
Status | 已發表Published |
Correlation between Pathological Voice Onset and Voice Quality Based on Vocal Attack Time(VAT) and Multidimensional Voice Parameters | |
Wu, Nankai1; Cao, Qingsong2; Li, Huanzhe3; Hou, Xingquan4; Lo, Infat5; Kong, Jiangping1 | |
2020-12-04 | |
Conference Name | 2020 International Symposium on Artificial Intelligence in Medical Sciences |
Source Publication | ISAIMS '20: Proceedings of the 1st International Symposium on Artificial Intelligence in Medical Sciences |
Pages | 107-111 |
Conference Date | 2020/09/11-2020/09/13 |
Conference Place | Beijing, China |
Abstract | Correlation between pathological Voice Onset and Voice Quality of Chinese patients based on Vocal Attack Time(VAT) and Multidimensional Voice Parameters is discussed in this paper. The test subjects were divided into three groups, one is normal voice group and the other two are pathologic voice groups, namely, vocal cord polyps and non vocal cord polyps. We recorded the EGG signal for the above subjects and extracted the Jitter, Shimmer, HNR and VAT parameters by the relevant software. The VAT and other voice parameters at /a:/, /i:/ and /u:/ vowels were then compared and analyzed in different groups. The results showed that there was no significant difference in the VAT between the three groups at /a:/, /i:/, and /u:/ vowels. In addition, the analysis of VAT changes in a patient with vocal cord polyps before and after surgery revealed that neither the overall difference in stops nor the difference in manner of aspiration or not was significant, indicating VAT is not a specific indicator of vocal cord polyps. |
Keyword | Electroglottography Pathological Voice Vocal Attack Time Voice Onset Voice Quality |
DOI | 10.1145/3429889.3430079 |
URL | View the original |
Language | 英語English |
The Source to Article | Scopus |
Scopus ID | 2-s2.0-85097954477 |
Fulltext Access | |
Citation statistics | |
Document Type | Conference paper |
Collection | Faculty of Arts and Humanities DEPARTMENT OF CHINESE LANGUAGE AND LITERATURE |
Corresponding Author | Wu, Nankai |
Affiliation | 1.Department of Chinese Language and Literature, Peking University, Beijing, China 2.Department of Otorhinolaryngology, The First Affiliated Hospital, Jinan University, China 3.School of Chinese Language and Literature, Nanjing Normal University, Nanjing, China 4.Department of Chinese Language and Literature, Jinan University, Guangzhou, China 5.Department of Chinese Language and Literature, University of Macau, Macau, Macao |
Recommended Citation GB/T 7714 | Wu, Nankai,Cao, Qingsong,Li, Huanzhe,et al. Correlation between Pathological Voice Onset and Voice Quality Based on Vocal Attack Time(VAT) and Multidimensional Voice Parameters[C], 2020, 107-111. |
APA | Wu, Nankai., Cao, Qingsong., Li, Huanzhe., Hou, Xingquan., Lo, Infat., & Kong, Jiangping (2020). Correlation between Pathological Voice Onset and Voice Quality Based on Vocal Attack Time(VAT) and Multidimensional Voice Parameters. ISAIMS '20: Proceedings of the 1st International Symposium on Artificial Intelligence in Medical Sciences, 107-111. |
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NankaiWu+Huanzhe Li+(269KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Download |
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