Results 301 to 310 of about 411,754 (345)

Mechanical stress in phonation

Journal of Voice, 1994
Mechanical stress is always encountered in phonation. This includes tensile stress, shear stress, impact stress during collision, maximum active contractile stress in laryngeal muscles, inertial stress, and aerodynamic stress (pressure). Order of magnitude calculations reveal that tensile stress can reach the greatest value (near 1.0 MPa), contractile ...
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Swallowing, phonation, and articulation

2016
The final common pathway related to swallowing (deglutition), phonation (vocalization), and articulation involves the ninth cranial nerve (glossopharyngeal nerve), the 10th cranial nerve (vagus nerve), and the 12th cranial nerve (hypoglossal nerve). This chapter explains the symptoms and signs caused by impairment of this system.
Hiroshi Shibasaki, Mark Hallett
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Phonation threshold pressure in inspiratory vs expiratory phonation

NCVS Insights
Inspiratory or reverse phonation refers to the production of voice when air is inhaled from the mouth and nostrils into the lungs. This way of phonation occurs naturally during laughter, sighs, and crying [1]. It has also been used to achieve special vocal effects by singers, shamans, and ventriloquists, and is common in the vocalizations of other ...
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PHYSIOLOGIE DE LA PHONATION

2014
La physiologie de la phonation correspond à l'ensemble des mécanismes qui permettent l'apparition d'une vibration sur le bord libre des cordes vocales. Il s'agit du mécanisme sonore initial qui est ensuite soumis au filtrage du pharynx et de la cavité buccale pour être transformé en voyelles et en consonnes voisées.
Giovanni, Antoine, Lagier, Aude, Henrich Bernardoni, Nathalie   +2 more
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Phonation-induced Upper Esophageal Sphincter Contraction Caused by Different Phonation Types

Journal of Voice
The upper esophageal sphincter (UES) has been reported to show activity during phonation. As it is still unknown whether the phonation-induced UES contraction represents a reflex or a simultaneous activation phenomenon, i.e. co-innervation, this study aims to investigate and characterize the phonation-induced contraction of the UES in healthy ...
Katharina Peters, Simone Miller, Martin Ptok, Michael Jungheim   +3 more
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Parkinson’s Disease and Aging: Analysis of Their Effect in Phonation and Articulation of Speech

Cognitive Computation, 2017
T. Arias-Vergara, J. C. Vásquez-Correa, J. Orozco-Arroyave   +2 more
semanticscholar   +1 more source

Phonation - Beschleunigte Atmung beeinflusst Phonation

Sprache · Stimme · Gehör, 2010
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Phonation and laryngeal specification in American English voiceless obstruents

Journal of the International Phonetic Association, 2017
Lisa Davidson
semanticscholar   +1 more source

Vertical laryngeal position and oral pressure variations during resonance tube phonation in water and in air. A pilot study

Logopedics, Phoniatrics, Vocology, 2016
Greta Wistbacka, J. Sundberg, S. Simberg
semanticscholar   +1 more source

Phonation in Textualization

Mnemosyne
Abstract This article argues for ancient Greek particles representing sounds and functioning as aural signs. Greek particles are susceptible to considerable phonetic reduction and do not have a stable thesis in prosody; as such, they are phonation substance, much like syllables and affixes, without much autonomous, lexical or nuancing (poly)semantic ...
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