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Electroglottography for the assessment of dysphonia in Parkinson's disease and multiple system atrophy

dc.rights.licenseopenen_US
dc.contributor.authorDAOUDI, K.
dc.contributor.authorDE SAINT VICTOR, S. M.
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorSAMIER FOUBERT, Alexandra
dc.contributor.authorFABBRI, M.
dc.contributor.authorTRAON, A. P. L.
dc.contributor.authorRASCOL, O.
dc.contributor.authorWOISARD, V.
dc.contributor.authorMEISSNER, W. G.
dc.date.accessioned2025-02-14T10:15:02Z
dc.date.available2025-02-14T10:15:02Z
dc.date.issued2024
dc.date.conference2024-09-01
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/204880
dc.description.abstractEnElectroglottography (EGG) is a noninvasive technique which allows accurate measurements of vocal folds dynamics and perturbations during speech. It has been widely used in medical diagnosis and monitoring of several laryngeal pathologies, but its use in neurological disorders has been very limited. This paper presents the first study on EGG in early stages of Parkinson's disease (PD) and an atypical parkinsonian disorder, multiple system atrophy (MSA). Our first objective was to investigate whether EGG can reveal distinctive dysphonia features that could help in the challenging early differential diagnosis between PD and MSA-P, the parkinsonian variant of MSA. The second objective was to verify some hypothesis on early markers of PD drawn from speech-alone acoustic analysis. For MSA-P patients, our analysis revealed a reduced open quotient and confirmed excessive pitch variation. The analysis also mitigated some hypothesis on dysphonia in early stages of PD. © 2024 International Speech Communication Association. All rights reserved.
dc.language.isoENen_US
dc.title.enElectroglottography for the assessment of dysphonia in Parkinson's disease and multiple system atrophy
dc.typeCommunication dans un congrèsen_US
dc.identifier.doi10.21437/Interspeech.2024-1144en_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
bordeaux.page4124-4128en_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - UMR 1219en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionINSERMen_US
bordeaux.conference.titleInterspeech 2024en_US
bordeaux.countrygren_US
bordeaux.title.proceedingProceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECHen_US
bordeaux.teamACTIVE_BPHen_US
bordeaux.conference.cityKosen_US
hal.proceedingsouien_US
hal.conference.end2024-09-05
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2024&rft.spage=4124-4128&rft.epage=4124-4128&rft.au=DAOUDI,%20K.&DE%20SAINT%20VICTOR,%20S.%20M.&SAMIER%20FOUBERT,%20Alexandra&FABBRI,%20M.&TRAON,%20A.%20P.%20L.&rft.genre=unknown


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