Vocal tract and glottal function during and after vocal exercising with resonance tube and straw
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F13%3A00395101" target="_blank" >RIV/61388998:_____/13:00395101 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Vocal tract and glottal function during and after vocal exercising with resonance tube and straw
Original language description
The purpose of the present study was to investigate the vocal tract and glottal function during and after phonation into a glass tube and a stirring straw. Acoustic results showed a stronger spectral prominence in the singer/speaker?s formant cluster region after tube and straw phonation. Listening test demonstrated better voice quality after exercising than before. EGG contact quotient decreased during both tube and subglottic pressure became higher. One of the major changes was the more prominent singer?s/speaker?s formant cluster. Vocal tract and glottal modifications were more prominent during and after straw exercising compared to tube phonation.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP101%2F12%2F1306" target="_blank" >GAP101/12/1306: Biomechanical modeling of human voice production - way to artificial vocal folds</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů