Case-study magnetic resonance imaging and acoustic investigation of the effects of vocal warm-up on two voice professionals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F12%3A00376031" target="_blank" >RIV/61388998:_____/12:00376031 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3109/14015439.2012.660502" target="_blank" >http://dx.doi.org/10.3109/14015439.2012.660502</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3109/14015439.2012.660502" target="_blank" >10.3109/14015439.2012.660502</a>
Alternative languages
Result language
angličtina
Original language name
Case-study magnetic resonance imaging and acoustic investigation of the effects of vocal warm-up on two voice professionals
Original language description
Vocal warm-up (WU)-related changes were studied in one male musical singer and one female speech trainer. They sustained vowels before and after WU in a magnetic resonance imaging (MRI) device. Acoustic recordings were made in a studio. The vocal tract area increased after WU, a formant cluster appeared between 2 and 4.5 kHz, and SPL increased. Evidence of larynx lowering was only found for the male. The pharyngeal inlet over the epilaryngeal outlet ratio (Aph/Ae) increased by 10% - 28%, being 3-4 for the male and 5-7 for the female. The results seem to represent different voice training traditions. A singer?s formant cluster may be achievable without a high Aph/Ae (ł6), but limitations of the 2D method should be taken into account.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Result continuities
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
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Logopedics Phoniatrics vocology
ISSN
1401-5439
e-ISSN
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Volume of the periodical
37
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
75-82
UT code for WoS article
000305010700004
EID of the result in the Scopus database
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