Comparison of acoustic measures of dysphonia in Parkinson's disease and Huntington's disease: Effect of sex and speaking task

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00368521" target="_blank" >RIV/68407700:21230/23:00368521 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.21437/Interspeech.2023-1915" target="_blank" >https://doi.org/10.21437/Interspeech.2023-1915</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21437/Interspeech.2023-1915" target="_blank" >10.21437/Interspeech.2023-1915</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of acoustic measures of dysphonia in Parkinson's disease and Huntington's disease: Effect of sex and speaking task

Popis výsledku v původním jazyce

This study investigated whether voice quality is differentially affected in two distinct basal ganglia disorders causing hypokinetic and hyperkinetic dysarthria, including effects of gender and speaking task. The sustained vowel phonations and monologues of 40 de novo Parkinson's disease (PD) patients, 40 Huntington's disease (HD) patients, and 40 healthy control participants were evaluated. Using cepstral peak prominence extracted from sustained phonation, differences from controls were found for male and female HD patients (p < 0.05) but only male PD patients (p < 0.05). Using the glottal-to-noise excitation ratio obtained from monologue, differences from controls were detected for male and female PD groups (p < 0.05) but only male HD group (p < 0.05). In general, female patients show better voice quality. Our findings highlight that selecting suitable acoustic measures and speaking material is essential for adequate evaluation of dysphonia severity across differing etiologies.

Název v anglickém jazyce

Comparison of acoustic measures of dysphonia in Parkinson's disease and Huntington's disease: Effect of sex and speaking task

Popis výsledku anglicky

This study investigated whether voice quality is differentially affected in two distinct basal ganglia disorders causing hypokinetic and hyperkinetic dysarthria, including effects of gender and speaking task. The sustained vowel phonations and monologues of 40 de novo Parkinson's disease (PD) patients, 40 Huntington's disease (HD) patients, and 40 healthy control participants were evaluated. Using cepstral peak prominence extracted from sustained phonation, differences from controls were found for male and female HD patients (p < 0.05) but only male PD patients (p < 0.05). Using the glottal-to-noise excitation ratio obtained from monologue, differences from controls were detected for male and female PD groups (p < 0.05) but only male HD group (p < 0.05). In general, female patients show better voice quality. Our findings highlight that selecting suitable acoustic measures and speaking material is essential for adequate evaluation of dysphonia severity across differing etiologies.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2023

ISBN

—

ISSN

2308-457X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

2398-2402

Název nakladatele

ISCA - International Speech Communication Association

Místo vydání

Bochum

Místo konání akce

Dublin

Datum konání akce

21. 8. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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