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Electroglottographic voice maps of untrained vocally healthy adults with gender differences and gradients
University of Indiana, USA.ORCID iD: 0000-0002-5354-5210
KTH, School of Electrical Engineering and Computer Science (EECS), Intelligent systems, Speech, Music and Hearing, TMH.ORCID iD: 0000-0002-3362-7518
2019 (English)In: Models and Analysis of Vocal Emissions for Biomedical Applications (MAVEBA): 11th International Workshop / [ed] Manfredi, C., Firenze, Italy: Firenze University Press, 2019, p. 107-110Conference paper, Published paper (Refereed)
Abstract [en]

Baseline data from adult speakers are presented for time-domain parameters of EGG waveforms. 26 vocally healthy adults (13 males and 13 females) were recruited for the study. Four dependent variables were computed: mean contact quotient, mean peak-rate-of change in the contact area, index of contacting, and the audio crest factor. Small regions around the speech range distribution modes on the fo/SPL plane were used to define means and gradients. Males and females differed considerably in the audio crest factor of their speaking voice, and somewhat in their EGG contact quotient when measured at the mode point of the individual speech range profile. In males, contacting tended to increase somewhat with fo and SPL around the mode point, while in females it tended to decrease.

Place, publisher, year, edition, pages
Firenze, Italy: Firenze University Press, 2019. p. 107-110
Keywords [en]
Electroglottography, voice maps, FonaDyn, normal voice
National Category
Medical Laboratory and Measurements Technologies
Research subject
Speech and Music Communication
Identifiers
URN: urn:nbn:se:kth:diva-266483ISBN: 978-88-6453-951-5 (print)ISBN: 978-88-6453-961-4 (electronic)OAI: oai:DiVA.org:kth-266483DiVA, id: diva2:1385570
Conference
MAVEBA, Dec 17-19 2019, Firenze, Italy
Note

QC 20200204

Available from: 2020-01-14 Created: 2020-01-14 Last updated: 2020-02-04Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
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