Vocal Tract and Glottal Function During and After Vocal Exercising with Resonance Tube and Straw

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33144157" target="_blank" >RIV/61989592:15310/13:33144157 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/13:00394367
Result on the web
<a href="http://dx.doi.org/10.1016/j.jvoice.2013.02.007" target="_blank" >http://dx.doi.org/10.1016/j.jvoice.2013.02.007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jvoice.2013.02.007" target="_blank" >10.1016/j.jvoice.2013.02.007</a>

Result language
angličtina
Original language name
Vocal Tract and Glottal Function During and After Vocal Exercising with Resonance Tube and Straw
Original language description
Objective. The present study aimed to investigate the vocal tract and glottal function during and after phonation into a tube and a stirring straw.Methods. A male classically trained singer was assessed. Computerized tomography (CT) was performed when the subject produced [a:] at comfortable speaking pitch, phonated into the resonance tube and when repeating [a:] after the exercise. Similar procedure was performed with a narrow straw after 15 minutes silence. Anatomic distances and area measures were obtained from CT midsagittal and transversal images. Acoustic, perceptual, electroglottographic (EGG), and subglottic pressure measures were also obtained.Results. During and after phonation into the tube or straw, the velum closed the nasal passage better, the larynx position lowered, and hypopharynx area widened. Moreover, the ratio between the inlet of the lower pharynx and the outlet of the epilaryngeal tube became larger during and after tube/straw phonation. Acoustic results revealed
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)