Rhythm evaluation in early untreated Parkinson's disease

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A00160197" target="_blank" >RIV/68407700:21230/09:00160197 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Rhythm evaluation in early untreated Parkinson's disease
Original language description
Parkinson's disease (PD) is a neurological illness which impairs motor skills, speech, and other functions such as mood, behavior, thinking, and sensation. It causes vocal impairment for approximately 70-90% of the patients. The lower ability of rhythm perception may be one of the deficits in PD speech. Thus, we performed the vocal task of one rhythmically read text according performance of examinator for measuring of the ability to maintain appropriate rhythm. It is based on the modification of the dynamic time warping algorithm called derivative dynamic time warping. The automatical scripts for this measure were performed using Matlab environment. We collected speech data from 46 Czech native speakers, 23 with Parkinson's disease. As an algorithm validation, speech performance of the each participant was evaluated by speech therapist. The voice of PD group demonstrated significant differences in maintaining the appropriate rhythm.
Czech name
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Czech description
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Project
<a href="/en/project/GD102%2F08%2FH008" target="_blank" >GD102/08/H008: Analysis and modelling biomedical and speech signals</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Analýza a zpracování řečových a biologických signálů - sborník prací 2009
ISBN
978-80-01-04474-2
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
České vysoké učení technické v Praze
Place of publication
Praha
Event location
Praha
Event date
Dec 10, 2009
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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