Vocal tract changes after voice therapy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F10%3A00176115" target="_blank" >RIV/68407700:21220/10:00176115 - 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

Vocal tract changes after voice therapy

Original language description

Phonation into a tube has been widely used for voice training and therapy. Practical observations suggest that voice tends to become immediately louder and feels easier to produce after such exercises. It has not been known, however, what changes occur in the vocal tract during and after the phonation into a tube. The present study analyzes Computer Tomography (CT) images of the shape of the vocal tract of a female subject before, during and after phonation into a tube. Acoustic consequences of the differences in the geometry and volumes of the supraglottal spaces are studied using three-dimensional finite-element models of the vocal tract derived from the CT-based vocal tract shapes.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BI - Acoustics and oscillation

OECD FORD branch

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Project

<a href="/en/project/GA101%2F08%2F1155" target="_blank" >GA101/08/1155: Computer and physical modelling of vibroacoustic properties of human vocal tract for optimization of voice quality</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Computational Mechanics 2010

ISBN

978-80-7043-919-7

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

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Publisher name

University of West Bohemia

Place of publication

Plzeň

Event location

Nečtiny

Event date

Nov 8, 2010

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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