Document Detail


Parameterization of the glottal area, glottal flow, and vocal fold contact area.
MedLine Citation:
PMID:  6699296     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A new set of parameters is described for analysis and synthesis of glottal area, vocal fold contact area, and glottal volume flow. Parameters are all nondimensionalized and consist of an abduction quotient, a shape quotient, a phase quotient, and a load quotient in addition to fundamental frequency and vibrational amplitude. The parameters show promise in interpretation of electroglottographic, photoglottographic, and inverse filtered volume velocity waveforms in terms of the glottal configuration. Some comparisons between modeled and measured glottographic waveforms are made.
Authors:
I R Titze
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Publication Detail:
Type:  Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  The Journal of the Acoustical Society of America     Volume:  75     ISSN:  0001-4966     ISO Abbreviation:  J. Acoust. Soc. Am.     Publication Date:  1984 Feb 
Date Detail:
Created Date:  1984-04-24     Completed Date:  1984-04-24     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  7503051     Medline TA:  J Acoust Soc Am     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  570-80     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Glottis / physiology*
Humans
Mathematics
Models, Biological
Phonation
Speech / physiology*
Speech Acoustics
Grant Support
ID/Acronym/Agency:
NS-16320-03/NS/NINDS NIH HHS

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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