Matches in SemOpenAlex for { <https://semopenalex.org/work/W2161355495> ?p ?o ?g. }
- W2161355495 endingPage "529" @default.
- W2161355495 startingPage "519" @default.
- W2161355495 abstract "To date, only a few studies have examined the possible relationship between electroglottographic (EGG) data and spectral characteristics of the voice. This study examined the possible association between EGG signal data (contact quotient [CQ] and decontacting phase profile) and spectral moments of the acoustic signal (spectral mean, spectral standard deviation (SD), spectral skewness, and spectral kurtosis). Furthermore, the possible effects of gender on these measurements were analyzed.Sustained vowel /ɑ/ productions were obtained from 48 normophonic individuals (24 adult males and 24 adult females). The central 1-second portions of the acoustic vowel samples were analyzed for spectral moments, and the EGG signal was analyzed for CQ (CQEGG), fundamental frequency (F0), and decontacting phase profile.Across all subjects, the spectral characteristics of the voice (in particular, spectral SD, skewness, and kurtosis) are significantly related to changes in the relative duration of vocal fold contact (as measured via CQEGG). In addition, significant effects of the profile of the EGG decontacting phase (ie, concave down/knee vs concave up/no knee) on spectral SD were also observed, as well as a strong trend for decontacting phase profile to influence the spectral mean.Although the degree of vocal fold contact and differences in decontacting phase profile may have an influence on the spectral characteristics of the acoustic voice signal, the strength of correlations between CQEGG values and measures of spectral moments only accounted for approximately 13-16% of the variation in spectral distribution characteristics. These results stress the importance of the transformative role of the supraglottal vocal tract in producing an acoustic output that maintains some of the characteristics of the glottal source, but which modifies the source characteristics in ways not completely accounted for by single parameters such as CQEGG or EGG profile." @default.
- W2161355495 created "2016-06-24" @default.
- W2161355495 creator A5037368339 @default.
- W2161355495 creator A5058871299 @default.
- W2161355495 creator A5059642828 @default.
- W2161355495 date "2015-09-01" @default.
- W2161355495 modified "2023-10-18" @default.
- W2161355495 title "An Examination of the Relationship Between Electroglottographic Contact Quotient, Electroglottographic Decontacting Phase Profile, and Acoustical Spectral Moments" @default.
- W2161355495 cites W1969046127 @default.
- W2161355495 cites W1970852519 @default.
- W2161355495 cites W1972057080 @default.
- W2161355495 cites W1973225987 @default.
- W2161355495 cites W1973971405 @default.
- W2161355495 cites W1981637099 @default.
- W2161355495 cites W1982418847 @default.
- W2161355495 cites W1988930537 @default.
- W2161355495 cites W1989243075 @default.
- W2161355495 cites W1994126199 @default.
- W2161355495 cites W2000957883 @default.
- W2161355495 cites W2009179928 @default.
- W2161355495 cites W2014397197 @default.
- W2161355495 cites W2018845141 @default.
- W2161355495 cites W2021608403 @default.
- W2161355495 cites W2021709210 @default.
- W2161355495 cites W2026341765 @default.
- W2161355495 cites W2027654046 @default.
- W2161355495 cites W2029308246 @default.
- W2161355495 cites W2042494711 @default.
- W2161355495 cites W2060790390 @default.
- W2161355495 cites W2061566973 @default.
- W2161355495 cites W2062460420 @default.
- W2161355495 cites W2065262745 @default.
- W2161355495 cites W2068367700 @default.
- W2161355495 cites W2070959393 @default.
- W2161355495 cites W2077826323 @default.
- W2161355495 cites W2081577038 @default.
- W2161355495 cites W2083315125 @default.
- W2161355495 cites W2085464700 @default.
- W2161355495 cites W2086434835 @default.
- W2161355495 cites W2090042521 @default.
- W2161355495 cites W2091184084 @default.
- W2161355495 cites W2092591642 @default.
- W2161355495 cites W2094981506 @default.
- W2161355495 cites W2106760300 @default.
- W2161355495 cites W2107925002 @default.
- W2161355495 cites W2117653877 @default.
- W2161355495 cites W2118041735 @default.
- W2161355495 cites W2130102874 @default.
- W2161355495 cites W2132454751 @default.
- W2161355495 cites W2137210220 @default.
- W2161355495 cites W2157577893 @default.
- W2161355495 cites W2161995960 @default.
- W2161355495 cites W4246653656 @default.
- W2161355495 cites W839448871 @default.
- W2161355495 doi "https://doi.org/10.1016/j.jvoice.2014.10.016" @default.
- W2161355495 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25795367" @default.
- W2161355495 hasPublicationYear "2015" @default.
- W2161355495 type Work @default.
- W2161355495 sameAs 2161355495 @default.
- W2161355495 citedByCount "11" @default.
- W2161355495 countsByYear W21613554952016 @default.
- W2161355495 countsByYear W21613554952017 @default.
- W2161355495 countsByYear W21613554952018 @default.
- W2161355495 countsByYear W21613554952019 @default.
- W2161355495 countsByYear W21613554952020 @default.
- W2161355495 countsByYear W21613554952021 @default.
- W2161355495 countsByYear W21613554952022 @default.
- W2161355495 crossrefType "journal-article" @default.
- W2161355495 hasAuthorship W2161355495A5037368339 @default.
- W2161355495 hasAuthorship W2161355495A5058871299 @default.
- W2161355495 hasAuthorship W2161355495A5059642828 @default.
- W2161355495 hasConcept C105795698 @default.
- W2161355495 hasConcept C121332964 @default.
- W2161355495 hasConcept C122342681 @default.
- W2161355495 hasConcept C166963901 @default.
- W2161355495 hasConcept C173988693 @default.
- W2161355495 hasConcept C178992907 @default.
- W2161355495 hasConcept C24890656 @default.
- W2161355495 hasConcept C2779581591 @default.
- W2161355495 hasConcept C28490314 @default.
- W2161355495 hasConcept C2983668108 @default.
- W2161355495 hasConcept C32891209 @default.
- W2161355495 hasConcept C33923547 @default.
- W2161355495 hasConcept C41008148 @default.
- W2161355495 hasConcept C44280652 @default.
- W2161355495 hasConcept C47401133 @default.
- W2161355495 hasConcept C548259974 @default.
- W2161355495 hasConcept C62520636 @default.
- W2161355495 hasConcept C71924100 @default.
- W2161355495 hasConceptScore W2161355495C105795698 @default.
- W2161355495 hasConceptScore W2161355495C121332964 @default.
- W2161355495 hasConceptScore W2161355495C122342681 @default.
- W2161355495 hasConceptScore W2161355495C166963901 @default.
- W2161355495 hasConceptScore W2161355495C173988693 @default.
- W2161355495 hasConceptScore W2161355495C178992907 @default.
- W2161355495 hasConceptScore W2161355495C24890656 @default.
- W2161355495 hasConceptScore W2161355495C2779581591 @default.
- W2161355495 hasConceptScore W2161355495C28490314 @default.