Results 1 to 10 of about 12,662 (182)
Phonation threshold flow measurements in normal and pathological phonation [PDF]
The Laryngoscope, 2009 AbstractObjectives/Hypothesis:Phonation threshold flow (PTF) may provide a tool to assess laryngeal function and could differentiate between normal and pathological voices. Both polyps and nodules contribute to an increased PTF by creating an incomplete glottal closure and increased vocal fold mass and thickness.Study Design:Prospective study.Methods ...
Zhuang, Peiyun +6 more
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JAMA: The Journal of the American Medical Association, 1899 "Reprinted from the Journal of the American medical association, March 18, 1899." ; Bibliography: p. 12. ; Mode of access: Internet.
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Characterization of raised phonation in an evoked rabbit phonation model [PDF]
The Laryngoscope, 2009 AbstractObjectives/Hypothesis:Our laboratory has developed an in vivo rabbit model to investigate the effects of phonation on expression and turnover of the vocal fold extracellular matrix. As a logical outgrowth of this research to include phonotrauma in the present study, we investigated the hypothesis that an increase in airflow rate delivered to ...
Erik R, Swanson +5 more
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Registers in Infant Phonation [PDF]
Journal of Voice, 2019 The primary vocal registers of modal, falsetto, and fry have been studied in adults but not per se in infancy. The vocal ligament is thought to play a critical role in the modal-falsetto contrast but is still developing during infancy (Tateya and Tateya, 2015).41 Cover tissues are also implicated in the modal-fry contrast, but the low fundamental ...
Eugene H, Buder +4 more
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Vojnosanitetski pregled, 2003 Fluorescence bronchoscopy is one of the methods of the early detection of lung cancer that involves the large airways. The method is based on the detection of the altered autofluorescence of malignantly transformed tissue, and confirmed by biopsy and histopathologic examination.Fluorescence bronchoscopy was performed in 18 patients, mean age of 51.2 ...
Ilija, Tomić +4 more
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Characteristics of tracheostomy phonation valves [PDF]
European Respiratory Journal, 2006 Phonation valves are commonly used devices that allow the restoration of speech in tracheostomised patients. However, their use should not compromise the physiological benefit of tracheostomy.Six commercialised phonation valves were studied in a dynamic set-up simulating a respiratory frequency of 20 breaths·min−1, a tidal volume of 0.5 L and a peak ...
H, Prigent +9 more
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Particles as deictic phonation
Quaestiones Oralitatis, 2019 This paper focuses on the deictic usage of selected ancient Greek particles, whereby particles primarily represent sounds functioning as symbols.1 In the study of Greek particles, little words with no stable thesis in prosody, much attention has been given to their auxiliary or nuancing semantic function, sometimes to the effect that a particle was ...
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Assessing the effects of botulinum toxin therapy for spasmodic dysphonia: An Austria-Germany registry. [PDF]
Eur Arch OtorhinolaryngolSchneider-Stickler B +5 more
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A hybrid vocal fold phonatory platform for pediatric phonation modeling. [PDF]
Front Bioeng BiotechnolDonyaparastlivari L +7 more
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