FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3036724076> ?p ?o ?g. }

• W3036724076 endingPage "150" @default.
• W3036724076 startingPage "142" @default.
• W3036724076 abstract "Most patients with Parkinson's disease (PD) develop speech disorders during the course of the disease. These disorders severely affect the speech intelligibility and vocal quality of these people. The aim of this paper is to characterize the voice and speech of subjects with PD through the automatic analysis of voice recordings. We also study whether there is a relationship between the acoustic parameters extracted from the recordings and the quality of the voice perceived by the subjects themselves. This is a descriptive correlational study in which 20 subjects with PD and 20 healthy controls were compared. The subjects with PD completed the VHI-30 instrument and performed sustained phonation of different vowels in Spanish. The stage of the disease was also evaluated using the Hoehn and Yahr scale. There are greater vocalic changes in subjects with PD than in healthy controls. In particular, significant differences were found for the vowel space area, intensity, F0, jitter and shimmer. No statistically significant associations were found between these acoustic parameters and the voice quality as perceived by the subjects with PD. Acoustic analysis of voice and speech may be of great help in characterizing the state of hypokinetic dysarthria in PD patients. In addition, automatic tools of this type could be used in the future in a complementary manner to facilitate identifying treatment needs in PD patients. La mayoría de pacientes con enfermedad de Parkinson (EP) desarrollan trastornos del habla durante el curso de la misma. Estos trastornos afectan gravemente la inteligibilidad del habla y la calidad vocal de estas personas. El objetivo de este trabajo es caracterizar la voz y el habla de personas con EP mediante el análisis automático de grabaciones de voz. También se estudia si existe la relación entre los parámetros acústicos extraídos de las grabaciones y la calidad de la voz percibida por los propios sujetos. Se trata de un estudio descriptivo correlacional en el que se compararon 20 sujetos con EP y 20 controles sanos. Los sujetos con EP completaron el instrumento VHI-30 y realizaron fonación sostenida de distintas vocales en español. Asimismo, se evaluó el estadio de la enfermedad utilizando la escala de Hoehn y Yahr. Hay mayores cambios vocálicos en las personas con EP que en los controles sanos. En particular, se encontraron diferencias significativas para el área del espacio vocálico, la intensidad, F0, el jitter y el shimmer. No se encontraron asociaciones estadísticamente significativas entre esos parámetros y la calidad de voz percibida por el propio sujeto. El análisis acústico de la voz y el habla puede ser de gran ayuda para caracterizar el estado de la disartria hipocinética en pacientes con EP. Además, este tipo de herramientas automáticas podrían facilitar la detección de necesidades de tratamiento de los pacientes con EP." @default.
• W3036724076 created "2020-06-25" @default.
• W3036724076 creator A5029863015 @default.
• W3036724076 creator A5030554209 @default.
• W3036724076 creator A5067969569 @default.
• W3036724076 date "2021-07-01" @default.
• W3036724076 modified "2023-10-15" @default.
• W3036724076 title "Acoustic analysis of the voice in patients with Parkinson's disease and hypokinetic dysarthria" @default.
• W3036724076 cites W1479935944 @default.
• W3036724076 cites W1521663184 @default.
• W3036724076 cites W1557807843 @default.
• W3036724076 cites W1697643622 @default.
• W3036724076 cites W1716160284 @default.
• W3036724076 cites W1965864703 @default.
• W3036724076 cites W1969285471 @default.
• W3036724076 cites W1971560786 @default.
• W3036724076 cites W1972534391 @default.
• W3036724076 cites W1973161221 @default.
• W3036724076 cites W1982577329 @default.
• W3036724076 cites W1982891009 @default.
• W3036724076 cites W2001911005 @default.
• W3036724076 cites W2016125416 @default.
• W3036724076 cites W2022554656 @default.
• W3036724076 cites W2026895213 @default.
• W3036724076 cites W2061613348 @default.
• W3036724076 cites W2064996887 @default.
• W3036724076 cites W2066718061 @default.
• W3036724076 cites W2067000336 @default.
• W3036724076 cites W2084901489 @default.
• W3036724076 cites W2091578674 @default.
• W3036724076 cites W2091674068 @default.
• W3036724076 cites W2091954768 @default.
• W3036724076 cites W2094862878 @default.
• W3036724076 cites W2097202400 @default.
• W3036724076 cites W2122569913 @default.
• W3036724076 cites W2126008330 @default.
• W3036724076 cites W2131884901 @default.
• W3036724076 cites W2135885995 @default.
• W3036724076 cites W2137727717 @default.
• W3036724076 cites W2271987297 @default.
• W3036724076 cites W2339791932 @default.
• W3036724076 cites W2464977649 @default.
• W3036724076 cites W2520601944 @default.
• W3036724076 cites W2584311212 @default.
• W3036724076 cites W2647247243 @default.
• W3036724076 cites W2973515423 @default.
• W3036724076 doi "https://doi.org/10.1016/j.rlfa.2020.04.002" @default.
• W3036724076 hasPublicationYear "2021" @default.
• W3036724076 type Work @default.
• W3036724076 sameAs 3036724076 @default.
• W3036724076 citedByCount "5" @default.
• W3036724076 countsByYear W30367240762021 @default.
• W3036724076 countsByYear W30367240762022 @default.
• W3036724076 crossrefType "journal-article" @default.
• W3036724076 hasAuthorship W3036724076A5029863015 @default.
• W3036724076 hasAuthorship W3036724076A5030554209 @default.
• W3036724076 hasAuthorship W3036724076A5067969569 @default.
• W3036724076 hasConcept C111472728 @default.
• W3036724076 hasConcept C126322002 @default.
• W3036724076 hasConcept C138885662 @default.
• W3036724076 hasConcept C15744967 @default.
• W3036724076 hasConcept C173988693 @default.
• W3036724076 hasConcept C2777639682 @default.
• W3036724076 hasConcept C2779134260 @default.
• W3036724076 hasConcept C2779581591 @default.
• W3036724076 hasConcept C2779734285 @default.
• W3036724076 hasConcept C28490314 @default.
• W3036724076 hasConcept C41008148 @default.
• W3036724076 hasConcept C548259974 @default.
• W3036724076 hasConcept C60048801 @default.
• W3036724076 hasConcept C71924100 @default.
• W3036724076 hasConceptScore W3036724076C111472728 @default.
• W3036724076 hasConceptScore W3036724076C126322002 @default.
• W3036724076 hasConceptScore W3036724076C138885662 @default.
• W3036724076 hasConceptScore W3036724076C15744967 @default.
• W3036724076 hasConceptScore W3036724076C173988693 @default.
• W3036724076 hasConceptScore W3036724076C2777639682 @default.
• W3036724076 hasConceptScore W3036724076C2779134260 @default.
• W3036724076 hasConceptScore W3036724076C2779581591 @default.
• W3036724076 hasConceptScore W3036724076C2779734285 @default.
• W3036724076 hasConceptScore W3036724076C28490314 @default.
• W3036724076 hasConceptScore W3036724076C41008148 @default.
• W3036724076 hasConceptScore W3036724076C548259974 @default.
• W3036724076 hasConceptScore W3036724076C60048801 @default.
• W3036724076 hasConceptScore W3036724076C71924100 @default.
• W3036724076 hasFunder F4320315062 @default.
• W3036724076 hasFunder F4320322930 @default.
• W3036724076 hasIssue "3" @default.
• W3036724076 hasLocation W30367240761 @default.
• W3036724076 hasOpenAccess W3036724076 @default.
• W3036724076 hasPrimaryLocation W30367240761 @default.
• W3036724076 hasRelatedWork W2027206961 @default.
• W3036724076 hasRelatedWork W2081214229 @default.
• W3036724076 hasRelatedWork W2084983866 @default.
• W3036724076 hasRelatedWork W2091380405 @default.
• W3036724076 hasRelatedWork W2890040947 @default.
• W3036724076 hasRelatedWork W2956695150 @default.
• W3036724076 hasRelatedWork W3012459429 @default.

• next