File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Multiparametric evaluation of dysphonic severity

TitleMultiparametric evaluation of dysphonic severity
Other TitlesMulti-parametric evaluation of dysphonic severity
Authors
KeywordsAcoustic perturbation
Aerodynamic
Dysphonic severity
Multiple measures
Voice assessment
Voice range profile
Issue Date2006
PublisherMosby, Inc. The Journal's web site is located at http://www.elsevier.com/locate/jvoice
Citation
Journal Of Voice, 2006, v. 20 n. 3, p. 380-390 How to Cite?
AbstractSummary: In recent years, the multiparametric approach for evaluating perceptual rating of voice quality has been advocated. This study evaluates the accuracy of predicting perceived overall severity of voice quality with a minimal set of aerodynamic, voice range profile (phonetogram), and acoustic perturbation measures. One hundred and twelve dysphonic persons (93 women and 19 men) with laryngeal pathologies and 41 normal controls (35 women and six men) with normal voices participated in this study. Perceptual severity judgement was carried out by four listeners rating the G (overall grade) parameter of the GRBAS scale.1 The minimal set of instrumental measures was selected based on the ability of the measure to discriminate between dysphonic and normal voices, and to attain at least a moderate correlation with perceived overall severity. Results indicated that perceived overall severity was best described by maximum phonation time of sustained /a/, peak intraoral pressure of the consonant-vowel /pi/ strings production, voice range profile area, and acoustic jitter. Direct-entry discriminant function analysis revealed that these four voice measures in combination correctly predicted 67.3% of perceived overall severity levels. © 2006 The Voice Foundation.
Persistent Identifierhttp://hdl.handle.net/10722/85343
ISSN
2015 Impact Factor: 1.113
2015 SCImago Journal Rankings: 0.878
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorMa, EPMen_HK
dc.contributor.authorYiu, EMLen_HK
dc.date.accessioned2010-09-06T09:03:37Z-
dc.date.available2010-09-06T09:03:37Z-
dc.date.issued2006en_HK
dc.identifier.citationJournal Of Voice, 2006, v. 20 n. 3, p. 380-390en_HK
dc.identifier.issn0892-1997en_HK
dc.identifier.urihttp://hdl.handle.net/10722/85343-
dc.description.abstractSummary: In recent years, the multiparametric approach for evaluating perceptual rating of voice quality has been advocated. This study evaluates the accuracy of predicting perceived overall severity of voice quality with a minimal set of aerodynamic, voice range profile (phonetogram), and acoustic perturbation measures. One hundred and twelve dysphonic persons (93 women and 19 men) with laryngeal pathologies and 41 normal controls (35 women and six men) with normal voices participated in this study. Perceptual severity judgement was carried out by four listeners rating the G (overall grade) parameter of the GRBAS scale.1 The minimal set of instrumental measures was selected based on the ability of the measure to discriminate between dysphonic and normal voices, and to attain at least a moderate correlation with perceived overall severity. Results indicated that perceived overall severity was best described by maximum phonation time of sustained /a/, peak intraoral pressure of the consonant-vowel /pi/ strings production, voice range profile area, and acoustic jitter. Direct-entry discriminant function analysis revealed that these four voice measures in combination correctly predicted 67.3% of perceived overall severity levels. © 2006 The Voice Foundation.en_HK
dc.languageengen_HK
dc.publisherMosby, Inc. The Journal's web site is located at http://www.elsevier.com/locate/jvoiceen_HK
dc.relation.ispartofJournal of Voiceen_HK
dc.rightsThe Journal of Voice. Copyright © Mosby, Inc.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAcoustic perturbationen_HK
dc.subjectAerodynamicen_HK
dc.subjectDysphonic severityen_HK
dc.subjectMultiple measuresen_HK
dc.subjectVoice assessmenten_HK
dc.subjectVoice range profileen_HK
dc.titleMultiparametric evaluation of dysphonic severityen_HK
dc.title.alternativeMulti-parametric evaluation of dysphonic severity-
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0892-1997&volume=20&issue=3&spage=380&epage=390&date=2006&atitle=Multiparametric+Evaluation+of+Dysphonic+Severityen_HK
dc.identifier.emailMa, EPM: estella1@hku.hken_HK
dc.identifier.emailYiu, EML: eyiu@hku.hken_HK
dc.identifier.authorityMa, EPM=rp00933en_HK
dc.identifier.authorityYiu, EML=rp00981en_HK
dc.description.naturepostprint-
dc.identifier.doi10.1016/j.jvoice.2005.04.007en_HK
dc.identifier.pmid16185841en_HK
dc.identifier.scopuseid_2-s2.0-33747113349en_HK
dc.identifier.hkuros124064en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33747113349&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume20en_HK
dc.identifier.issue3en_HK
dc.identifier.spage380en_HK
dc.identifier.epage390en_HK
dc.identifier.eissn1873-4588-
dc.identifier.isiWOS:000240303300004-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridMa, EPM=7202039872en_HK
dc.identifier.scopusauthoridYiu, EML=7003337895en_HK
dc.customcontrol.immutablesml 140624-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats