Integrated aerodynamic measurements

H.K. Schutte

doi:10.1016/S0892-1997(05)80126-2

Integrated aerodynamic measurements

H.K. Schutte^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

24 Citations (Scopus)

Abstract

The myoelastic-aerodynamic model of phonation implies that aerodynamic factors are crucial to the evaluation of voice function, Subglottal pressure and mean flow rate represent the vocal power source. If they can be related to the magnitude of the radiated sound power, they may provide an index of vocal efficiency. Methods of evaluating the aerodynamic characteristics associated with the ventilatory and laryngeal systems are critically discussed, and normative aerodynamic values for use in diagnosis and physiologic investigations are presented. Measurements having excellent time resolution of the glottal flow wave and of pressure changes in the vicinity of the larynx itself demonstrate the importance of study vocal tract acoustics.

Original language	English
Pages (from-to)	127-134
Number of pages	8
Journal	JOURNAL OF VOICE
Volume	6
Issue number	2
DOIs	https://doi.org/10.1016/S0892-1997(05)80126-2
Publication status	Published - Jun-1992

Keywords

DIAGNOSIS
AERODYNAMICS
SUBGLOTTAL PRESSURE
AIR FLOW
EFFICIENCY
BREATHING

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title = "Integrated aerodynamic measurements",

abstract = "The myoelastic-aerodynamic model of phonation implies that aerodynamic factors are crucial to the evaluation of voice function, Subglottal pressure and mean flow rate represent the vocal power source. If they can be related to the magnitude of the radiated sound power, they may provide an index of vocal efficiency. Methods of evaluating the aerodynamic characteristics associated with the ventilatory and laryngeal systems are critically discussed, and normative aerodynamic values for use in diagnosis and physiologic investigations are presented. Measurements having excellent time resolution of the glottal flow wave and of pressure changes in the vicinity of the larynx itself demonstrate the importance of study vocal tract acoustics.",

keywords = "DIAGNOSIS, AERODYNAMICS, SUBGLOTTAL PRESSURE, AIR FLOW, EFFICIENCY, BREATHING",

author = "H.K. Schutte",

year = "1992",

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doi = "10.1016/S0892-1997(05)80126-2",

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AU - Schutte, H.K.

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N2 - The myoelastic-aerodynamic model of phonation implies that aerodynamic factors are crucial to the evaluation of voice function, Subglottal pressure and mean flow rate represent the vocal power source. If they can be related to the magnitude of the radiated sound power, they may provide an index of vocal efficiency. Methods of evaluating the aerodynamic characteristics associated with the ventilatory and laryngeal systems are critically discussed, and normative aerodynamic values for use in diagnosis and physiologic investigations are presented. Measurements having excellent time resolution of the glottal flow wave and of pressure changes in the vicinity of the larynx itself demonstrate the importance of study vocal tract acoustics.

AB - The myoelastic-aerodynamic model of phonation implies that aerodynamic factors are crucial to the evaluation of voice function, Subglottal pressure and mean flow rate represent the vocal power source. If they can be related to the magnitude of the radiated sound power, they may provide an index of vocal efficiency. Methods of evaluating the aerodynamic characteristics associated with the ventilatory and laryngeal systems are critically discussed, and normative aerodynamic values for use in diagnosis and physiologic investigations are presented. Measurements having excellent time resolution of the glottal flow wave and of pressure changes in the vicinity of the larynx itself demonstrate the importance of study vocal tract acoustics.

KW - DIAGNOSIS

KW - AERODYNAMICS

KW - SUBGLOTTAL PRESSURE

KW - AIR FLOW

KW - EFFICIENCY

KW - BREATHING

U2 - 10.1016/S0892-1997(05)80126-2

DO - 10.1016/S0892-1997(05)80126-2

M3 - Article

SN - 0892-1997

VL - 6

SP - 127

EP - 134

JO - JOURNAL OF VOICE

JF - JOURNAL OF VOICE

IS - 2

ER -

Integrated aerodynamic measurements

Abstract

Keywords

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