Experimental modelling of glottal area declination rate in vowel and resonance tube phonation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F19%3A00518865" target="_blank" >RIV/61388998:_____/19:00518865 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental modelling of glottal area declination rate in vowel and resonance tube phonation
Original language description
The aim of this study was to investigate how the maximum area declination rate (MADR) corresponds to the maximum velocity of the vocal folds (VFs) just before collision. The measurements performed for phonation on vowel [u:] were compared with those obtained during phonation through a glass resonance tube with the distal end in air or submerged 10 cm in water. The results show that the glottal area declination rate just before the glottal closure is substantially lower than the MADR, and also lower in phonation through a tube into air and into water than in vowel phonation. Thus, the results suggest the impact stress in tube therapy is lower than in vowel phonation.
Czech name
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Czech description
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Project
<a href="/en/project/GA19-04477S" target="_blank" >GA19-04477S: Modelling and measurements of fluid-structure-acoustic interactions in biomechanics of human voice production</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Models and analysis of vocal emissions for biomedical applications
ISBN
978-88-6453-951-5
ISSN
2704-601X
e-ISSN
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Number of pages
3
Pages from-to
205-207
Publisher name
Firenze University Press
Place of publication
Firenze
Event location
Firenze, Italy
Event date
Dec 17, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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