Unfolding Laryngeal Neuromotor Activity in Parkinson's Disease by Phonation Inversion

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU152169" target="_blank" >RIV/00216305:26220/24:PU152169 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-031-61140-7_29" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-031-61140-7_29</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-031-61140-7_29" target="_blank" >10.1007/978-3-031-61140-7_29</a>

Result language
angličtina
Original language name
Unfolding Laryngeal Neuromotor Activity in Parkinson's Disease by Phonation Inversion
Original language description
Neuromotor disorders are a group of neurodegenerative alterations involving the neuromuscular system. Among them, Parkinson's disease (PD) is the one with fastest growing rates. Speech is one of the activities affected by PD, producing strong negative impact on the personal wellbeing of affected people. The present study aimed to characterize PD speech by using a neuromechanical model of phonation by speech inversion methods to estimate the differential activity of the thyroarytenoid and cricothyroid articulations (dNA) under the control of two independent direct neuromotor pathways. The dNA amplitude distributions from persons with PD and age-matched healthy control subjects (HCs) were compared with respect to a mid-age normative database (RSPs). Results show that for the male group 75% of PD and 100% of HC participants were labelled as misaligned to normative. Within the female group misalignments with respect to normative were of 75% in both cases. Regarding the normative participants, 12.5% (males) and 25% (females) were misaligned with respect to their average distributions. This methodology could help in characterizing and explaining neurodegenerative phonation alterations.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Lecture Notes in Computer Science: Artificial Intelligence for Neuroscience and Emotional Systems
ISBN
978-3-031-61140-7
ISSN
1611-3349
e-ISSN
—
Number of pages
10
Pages from-to
300-309
Publisher name
SPRINGER INTERNATIONAL PUBLISHING AG
Place of publication
CHAM
Event location
Olhao
Event date
May 31, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001284730300029

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