WEKO3
インデックスリンク
アイテム
Fluctuations in pressure wave within the larynx
http://hdl.handle.net/2297/16738
http://hdl.handle.net/2297/167384580a243-5469-4bbd-9c55-749a538acd9b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-FUNADA-T-55.pdf (138.4 kB)
Download is available from 9999/12/31.
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-11-09 | |||||
| タイトル | ||||||
| タイトル | Fluctuations in pressure wave within the larynx | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Nomura, Hideyuki
× Nomura, Hideyuki× Funada, Tetsuo |
|||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学理工研究域電子情報学系 | |||||
| 書誌情報 |
Acoustical Science and Technology 巻 30, 号 1, p. 55-58, 発行日 2009-01-01 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1346-3969 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11501808 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1250/ast.30.55 | |||||
| 出版者 | ||||||
| 出版者 | 日本音響学会 = Acoustical Society of Japan | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A study was carried out to investigate the fluctuations within the larynx by numerical experiments. The study estimated three types of fluctuation measures in speech waves, that is the coefficient of variation (CV) of fundamental frequency, the CV of amplitude, and the harmonic-to-noise ratio (HNR), in order to quantitatively evaluate the fluctuations. The experiment restrict the vocal fold vibrations to the lateral direction x, to simplify the analysis. The fluctuation measures indicated higher fluctuations downstream of the glottis, although marked fluctuations are not observed for other locations. The result of the study suggests that the fluctuations in pressure waves within the larynx as a result of unsteady glottal flow is observed only in a limited area downstream of the glottis for nonpathological speech organs with symmetric physical parameters.全文公開200908 | |||||
| 権利 | ||||||
| 権利情報 | Copyright (c) 2008 by The Acoustical Society of Japan | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://dx.doi.org/10.1250/ast.30.55 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jstage.jst.go.jp/article/ast/30/1/30_55/_article | |||||
