Numerical simulation of acoustic characteristics of professional voice based on MRI and acoustic measurements

Result code in IS VaVaI

RIV/61388998:_____/11:00359577 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Numerical simulation of acoustic characteristics of professional voice based on MRI and acoustic measurements

Original language description

Inverse method was used for numerical simulation of acoustic characteristics of a professional musical actor before and after vocal exercises. The geometrical data for a 1D model of the acoustic cavities of the vocal tract were evaluated from magnetic resonance images (MRI) registered during sustained phonation of vowel [a:] before and after a vocal warm-up. The numerically simulated voice signals are compared with the acoustic recordings and warm-up related changes in the vocal tract are discussed.

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

GA101/08/1155: Computer and physical modelling of vibroacoustic properties of human vocal tract for optimization of voice quality

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Article name in the collection

Engineering Mechanics 2011

ISBN

978-80-87012-33-8

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

507-510

Publisher name

Institute of Thermomechanics AS CR, v. v. i.

Place of publication

Prague

Event location

Svratka

Event date

May 9, 2011

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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