Приказ основних података о документу

dc.creatorPetrović-Lazić, Mirjana
dc.creatorBabac, Snežana
dc.creatorIvanković, Zoran
dc.creatorKosanović, Rade
dc.date.accessioned2021-06-09T13:26:19Z
dc.date.available2021-06-09T13:26:19Z
dc.date.issued2009
dc.identifier.issn0370-8179
dc.identifier.urihttp://rfasper.fasper.bg.ac.rs/handle/123456789/251
dc.description.abstractIntroduction There are subjective and objective ways to examine the effects of vocal therapy in voice disorders. The most precise and objective check-up is the use of computer voice analysis. Objective The aim of the research was to perform a detailed analysis of acoustic structure of the vowel A before and after voice treatment in patients with vocal fold nodules in order to obtain objective verification of the vocal rehabilitation success. Methods We examined 30 female patients, aged 34.6 +/- 6.69 years, with vocal fold nodules. Acoustic parameters of voice were compared with the control group consisting of 21 subjects without voice pathology. In all persons the vowel A was recorded and analyzed before and after a month of vocal therapy. The success of the vocal therapy was tracked using computer analysis of vocal structure. Signal, noise and tremor parameters were processed. Results Of the analyzed vowel A parameters: STD, PER, JITA, JITT, RAP, vFO, ShdB, SHIM, APQ, VTI, SPI, F0, NHR, FTRI, eleven improved (p lt 0.05 and p lt 0.01). Three parameters (F0, NHR, FTRI) changed showing improvement, but the obtained differences were not statistically significant (p > 0.05). Conclusion Based on the obtained results it was concluded that vocal therapy gave satisfactory results, but that it should be continually applied until full stabilization of the voice.en
dc.publisherSrpsko lekarsko društvo, Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.sourceSrpski arhiv za celokupno lekarstvo
dc.subjectvoice disordersen
dc.subjectacoustic voice analysisen
dc.subjectvocal fold nodulesen
dc.subjectvocal therapyen
dc.titleMultidimensional Acoustic Analysis of Pathological Voiceen
dc.typearticle
dc.rights.licenseBY-NC
dc.citation.epage238
dc.citation.issue5-6
dc.citation.other137(5-6): 234-238
dc.citation.rankM24
dc.citation.spage234
dc.citation.volume137
dc.identifier.doi10.2298/SARH0906234P
dc.identifier.fulltexthttp://rfasper.fasper.bg.ac.rs/bitstream/id/351/248.pdf
dc.identifier.pmid19594063
dc.identifier.scopus2-s2.0-69149089715
dc.identifier.wos000267674400002
dc.type.versionpublishedVersion


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Приказ основних података о документу