Results 31 to 40 of about 421,136 (387)

Vortex Formation Times in the Glottal Jet, Measured in a Scaled-Up Model

Fluids, 2021
In this paper, the timing of vortex formation on the glottal jet is studied using previously published velocity measurements of flow through a scaled-up model of the human vocal folds.
Michael Krane
doaj   +1 more source

Correlation Between Articulatory Diadochokinetic Parameters and Dysphagia Parameters in Subacute Stroke Patients [PDF]

Annals of Rehabilitation Medicine, 2023
Objective To determine correlations of alternation motor rate (AMR), sequential motor rate (SMR), and maximum phonation time (MPT) with the severity of dysphagia in subacute stroke patients. Methods This was a retrospective chart review study.
Back Min Oh, Hyun Seok, Sang-Hyun Kim, Seung Yeol Lee, Su Jung Park, Beom Jin Kim, Hyun Jung Kim   +6 more
doaj   +1 more source

Covariation Among Vowel Height Effects on Acoustic Measures [PDF]

, 2011
Covariation among vowel height effects on vowel intrinsic fundamental frequency (IF0), voice onset time (VOT), and voiceless interval duration (VID) is analyzed to assess the plausibility of a common physiological mechanism underlying variation in these ...
Diehl R. L., Gelfer M. P., Holt L. L., Honda K., Honda K., Honda K., Hoole P., Hoole P., Jeff Berry, Kingston J., Klatt D. H., Maura Moyle, Milenkovic P., Sapir S., Smith B., Swartz B., Weismer G., Whiteside S.   +17 more
core   +2 more sources

Effect of three semi-occluded vocal tract therapy programmes on the phonation of patients with dysphonia: lip trill, water-resistance therapy and straw phonation.

International journal of language and communication disorders, 2018
BACKGROUND To date, the immediate effects of a semi-occluded vocal tract (SOVT) configuration have been thoroughly demonstrated. However, it is not yet sufficiently confirmed whether a therapy programme (i.e. longer than one session) using SOVT exercises
Iris Meerschman, K. Van Lierde, Julie Ketels, C. Coppieters, S. Claeys, E. D’haeseleer   +5 more
semanticscholar   +1 more source

Is There a Relationship between Voice Quality and Obstructive Sleep Apnea Severity and Cumulative Percentage of Time Spent at Saturations below Ninety Percent: Voice Analysis in Obstructive Sleep Apnea Patients

Medicina, 2022
Background and Objectives: Apnea hypopnea index is the most important criterion in determining the severity of obstructive sleep apnea (OSA), while the percentage of the total number of times which oxygen saturation is measured below 90% during ...
Serhat Yaslıkaya, Ayşegül Altıntop Geçkil, Zehra Birişik   +2 more
doaj   +1 more source

A Tonal Analysis of Gurung, with Separate Systems for Register and Contour Pitch Features [PDF]

, 1997
An earlier analysis of Gurung, by Burton-Page in BSOAS, 17/1, 1955, put forward a single system, of two terms, for the word unit in the dialect spoken in Ghandrung: tones 1 and 2; the present analysis of the Gurung of a speaker from the centre of the ...
Glover, Glover, Glover, Gurung, Hinton, Hutt, Mazaudon, Mazaudon, R. K. Sprigg, Sprigg, Sprigg, Tuker, Turner   +12 more
core   +1 more source

Voice characteristics in adults with neurofibromatosis type 1 [PDF]

, 2010
Introduction and aims of the study: Change or loss of voice in patients with neurofibromatosis type 1 (NF1) has been associated with head and neck neurofibromas.
Corthals, Paul, Cosyns, Marjan, Janssens, Sandra, Mortier, Geert, Van Borsel, John   +4 more
core   +2 more sources

Decoding phonation with artificial intelligence (DeP AI): Proof of concept

Laryngoscope Investigative Otolaryngology, 2019
Acoustic analysis of voice has the potential to expedite detection and diagnosis of voice disorders. Applying an image‐based, neural‐network approach to analyzing the acoustic signal may be an effective means for detecting and differentially diagnosing ...
Maria E. Powell, Marcelino Rodriguez Cancio, David Young, W. Nock, Beshoy Abdelmessih, Amy Zeller, Irvin Pablo Pérez Morales, Peng Zhang, C. G. Garrett, Douglas C. Schmidt, Jules White, A. Gelbard   +11 more
semanticscholar   +1 more source

Using Beatboxing for Creative Rehabilitation After Laryngectomy:Experiences From a Public Engagement Project [PDF]

, 2020
Laryngectomy is the surgical removal of the larynx (voice box), usually performed in patients with advanced stages of throat cancer. The psychosocial impact of losing the voice is significant, affecting a person’s professional and social life in a ...
Abo-El-Enein, Bohnenkamp, Bussian, Cohen, Danker, de Torcy, Dejonckere, Dooks, Elmiyeh, Gatta, Guo, Gupta, Gupta, Himonides, Jongmans, Kaye, Kent, Keszte, Kitamura, Kleber, Mürbe, O’Grady, Perry, Proctor, Smith, Splinter, Staffieri, Stevens, Stowell, Stowell, Sundberg, van As, Welch, Westra, Wright   +34 more
core   +3 more sources

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, Jennifer Ladmirault, Valerie F. McDaniel, D. Kimbrough Oller, Edina R. Bene   +4 more
openaire   +3 more sources