Regularity and stability in the vibration pattern and aerodynamics of esophageal voice production

  • HK Schutte*
  • *Corresponding author voor dit werk

    Onderzoeksoutput: Conference contributionAcademicpeer review

    Samenvatting

    Oesophageal voice production, with or without using a TE shunt prosthesis, is usually characterized by relatively short periods of voicing, resulting in sentences of only a few syllables. Measured sub(pseudo)glottal and supra(pseudo)glottal pressure values as well as mean transglottal flow reveal an unstable pattern in time. This is most likely related to and depending on the condition and morphological structure of the pseudoglottis. Transpseudoglottal pressure is derived from pressure values obtained with a dual miniature wide band pressure transducer system passing the pseudoglottis. Measuring results will contribute to a better understanding of the functioning of the pseudoglottis, indicating also new ways for improvement.

    Originele taal-2English
    TitelSYDNEY '97 - XVI WORLD CONGRESS OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY, TOMES 1 AND 2
    RedacteurenG McCafferty, W Coman, R Carroll
    Plaats van productie40128 BOLOGNA
    UitgeverijMONDUZZI EDITORE
    Pagina's1743-1747
    Aantal pagina's5
    ISBN van geprinte versie88-323-0302-7
    StatusPublished - 1996
    EvenementXVI World Congress of Otorhinolaryngology Head and Neck Surgery (SYDNEY 97) - , Australia
    Duur: 2-mrt.-19977-mrt.-1997

    Other

    OtherXVI World Congress of Otorhinolaryngology Head and Neck Surgery (SYDNEY 97)
    Land/RegioAustralia
    Periode02/03/199707/03/1997

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