000003621 001__ 3621
000003621 005__ 20141118153353.0
000003621 04107 $$acze
000003621 046__ $$k2006-05-15
000003621 100__ $$aVokřál, J.
000003621 24500 $$aInfluence of tonsillectomy on voice and 3D mathematical models

000003621 24630 $$n12.$$pENGINEERING MECHANICS 2006
000003621 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, v.v.i., Prague
000003621 506__ $$arestricted
000003621 520__ $$2eng$$aAfter the phoniatric examination the tape-recording of voice was carried out on 14 patients (6 male, 8 female, age from 16 to 39 years) in a studio. The second recording was performed approximately 1 month after tonsillectomy. Patients phonated five Czech vowels /a:/, /e:/, /i:/, /o:/, /u:/. The acoustic analysis was performed by Multi-Dimensional Voice Program and the position of the first four formants was evaluated. The finite element (FE) models of the acoustic spaces corresponding to the human vocal tract for the Czech vowels /a:/ and /i:/ were used in the mathematical modelling. The acoustic resonant characteristics of the FE models were studied by modal and transient analyses. The acoustic analyses were realised by the software code SYSNOISE.

000003621 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003621 653__ $$a

000003621 7112_ $$aENGINEERING MECHANICS 2006$$cSvratka (CZ)$$d2006-05-15 / 2006-05-18$$gEM2006
000003621 720__ $$aVokřál, J.$$iHoráček, J.$$iŠvancara, P.$$iLavička, L.$$iČerný, L.
000003621 8560_ $$ffischerc@itam.cas.cz
000003621 8564_ $$s1880791$$uhttps://invenio.itam.cas.cz/record/3621/files/Vokral-239-PT.pdf$$y
             Original version of the author's contribution as presented on CD, , paper No. 239.
            
000003621 962__ $$r3410
000003621 980__ $$aPAPER