The influence of glottal and respiratory factors on aerosol emission during phonation

20250 citationsJournal Articlegold Open Access

Authors

Allison Hilger · Boulder Language Technologies (United States)

Tehya Stockman · University of Colorado Boulder

C.E. Murphey · University of Colorado Boulder

Jacqueline McCurdy · Boulder Language Technologies (United States)

Shelly L. Miller · University of Colorado Boulder

Abstract

Sustained sound production can generate substantial aerosols even without vocal fold vibration. The strong association between normalized glottal gap and aerosol output indicates that airflow and glottal configuration, rather than vibration alone, are primary contributors under these task conditions.

Topics & Keywords

Voice and Speech Disorders Respiratory and Cough-Related Research Phonocardiography and Auscultation Techniques

Publication Details

Published in: PLoS ONE

Volume 20, Issue 12, pp. e0321909-e0321909

DOI: 10.1371/journal.pone.0321909

Field-Weighted Citation Impact: 0.00

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The influence of glottal and respiratory factors on aerosol emission during phonation

Authors

Abstract

Topics & Keywords

Publication Details