Geometrický model jazyka v při fonaci hlásky /a/

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F07%3A02134866" target="_blank" >RIV/68407700:21220/07:02134866 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Geometric Model of Tongue During Phonation of Vowel /a/

Popis výsledku v původním jazyce

The aim of this study was to investigate an effect of acuteness and intensity of phonation for tongue shape and position. That is crucial for creation of a parametric geometric model of human vocal tract for simulation and analysis of phonation. The geometric model of a tongue during phonation of the vowel /a/ was created. The model was based on magnetic resonance images. 26 year old volunteer was scanned in sagittal plane by T1 weighted sequence. Number of slices (17) and their thickness (4mm) were chosen with respect to ability of volunteer to keep phonation constant in time for one breath. The measurements were carried out for 3 different acuteness of phonation and for 3 different intensity of phonation /a/. Phonation acuteness increase causes flattening of posterior tongue part and its translation in posterior direction. Phonation intensity increase causes flattening of posterior part and rise of anterior part of tongue.

Název v anglickém jazyce

Geometric Model of Tongue During Phonation of Vowel /a/

Popis výsledku anglicky

The aim of this study was to investigate an effect of acuteness and intensity of phonation for tongue shape and position. That is crucial for creation of a parametric geometric model of human vocal tract for simulation and analysis of phonation. The geometric model of a tongue during phonation of the vowel /a/ was created. The model was based on magnetic resonance images. 26 year old volunteer was scanned in sagittal plane by T1 weighted sequence. Number of slices (17) and their thickness (4mm) were chosen with respect to ability of volunteer to keep phonation constant in time for one breath. The measurements were carried out for 3 different acuteness of phonation and for 3 different intensity of phonation /a/. Phonation acuteness increase causes flattening of posterior tongue part and its translation in posterior direction. Phonation intensity increase causes flattening of posterior part and rise of anterior part of tongue.

Druh

D - Stať ve sborníku

CEP obor

EI - Biotechnologie a bionika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

The 6th Youth Symposium on Experimental Solid Mechanics

ISBN

978-86-82631-39-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

39-42

Název nakladatele

Faculty of Mechanical Engineering

Místo vydání

Kraljevo

Místo konání akce

Vrnjačka Banja

Datum konání akce

9. 5. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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