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Scientific paper - Chapter in Book
Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization
In: Applied research in human and social sciences / Maksimović, Slavica (Ed.). Belgrade: Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology, 2019. pp. 57-72. urn:nbn:hr:131:831869
Varošanec-Škarić, Gordana; Stevanović, Siniša; Bašić, Iva

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Varošanec Škarić, G., Stevanović, S. & Bašić, I. (2019). Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization. In S. Maksimović, (Ed.), Applied research in human and social sciences (pp. 57-72). Belgrade: Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:131:831869

Varošanec Škarić, Gordana, et al. "Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization." Applied research in human and social sciences, edited by Slavica Maksimović, Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology, 2019, pp. 57-72. https://urn.nsk.hr/urn:nbn:hr:131:831869

Varošanec Škarić, Gordana, Siniša Stevanović and Iva Bašić. "Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization." In Applied research in human and social sciences, edited by Slavica Maksimović, 57-72. Belgrade: Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology, 2019. https://urn.nsk.hr/urn:nbn:hr:131:831869

Varošanec Škarić, G., Stevanović, S. and Bašić, I. (2019) 'Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization' in Maksimović, S. (ed.) Applied research in human and social sciences Belgrade: Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology, pp. 57-72. Available at: https://urn.nsk.hr/urn:nbn:hr:131:831869 (Accessed 01 December 2024)

Varošanec Škarić G, Stevanović S, Bašić I. Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization. In: S. Maksimović, ed. Applied research in human and social sciences. Belgrade: Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology; 2019. Pp. 57-72. [cited 2024 December 01] Available at: https://urn.nsk.hr/urn:nbn:hr:131:831869

G. Varošanec Škarić, S. Stevanović and I. Bašić, "Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization", Applied research in human and social sciences, S. Maksimović, Ed. Belgrade: Research and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology, 2019, pp. 57-72. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:131:831869

Metadata
Title (english)Comparison of Acoustic Properties of Voice Quality Before and After Thyroplasty Medialization
AuthorGordana Varošanec-Škarić
AuthorSiniša Stevanović
AuthorIva Bašić
EditorSlavica Maksimović
Author's institution(Sestre milosrdnice University Hospital Center)
Author's institutionUniversity of Zagreb
Faculty of Humanities and Social Sciences
(Department of Phonetics)
Scientific / art field,
discipline and subdiscipline		HUMANISTIC SCIENCES
Philology
Phonetics
Abstract (english)
After vagus nerve was recessed, due to the resulting gap and lack of adduction voice quality was poor, the timbre was completely unharmonic and phonation type whispery. Six years after the surgery thyroplasty type I (medialization thyroplasty) was conducted. Before and after the procedure the following data were collected: subjective assessment of voice quality, (VHI), phonetic, auditory assessment, and acoustic analysis including: F0 measures, tone and intensity perturbations, HNR during phonation, and long term average spectrum (LTASS). After thyroplasty the subjective assessment was that there is no voice quality disorder. Phonetic protocols provided information about complete comprehensibility, good speech quality, optimal communication, middle tone, normal loudness, no supralaryngeal modifications, modal phonation, adequate breathing and rhythmicity. Acoustic parameters indicated significant differences in jitter (p>0.0001), shimmer (p=0.001), dispersion F0 (p=0.002) and HNR (p=0.005). Regarding timbre, during reading and spontaneous productions showed more balanced LTASS. Interdisciplinary approach motivates patient because higher voice quality improves life quality.
Keywords (english)
Languageenglish
Publication typeScientific paper - Chapter in Book
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Book titleApplied research in human and social sciences
Numberingpp. 57-72
ISBN978-86-89431-37-7
URN:NBNurn:nbn:hr:131:831869
Publication2019
Type of resourceText
PublisherResearch and Development Institute Li fe Activities Advancement Center LAAC, The Institute for Experimental Phonet ics and Speech Pathology
Publishing placeBelgrade
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-01-21 10:57:36