Detail publikace

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

GOMEZ-VILDA, P. GÓMEZ-RODELLAR, A. MEKYSKA, J. ÁLVAREZ-MARQUINA, A. PALACIOS-ALONSO, D.

Originální název

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

neurodegenerative diseases; Parkinson's disease; phonation; speech processing; laryngeal neuromotor activity

Autoři

GOMEZ-VILDA, P.; GÓMEZ-RODELLAR, A.; MEKYSKA, J.; ÁLVAREZ-MARQUINA, A.; PALACIOS-ALONSO, D.

Vydáno

15. 9. 2024

Nakladatel

SPRINGER INTERNATIONAL PUBLISHING AG

Místo

CHAM

ISBN

978-3-031-61140-7

Kniha

Lecture Notes in Computer Science: Artificial Intelligence for Neuroscience and Emotional Systems

Edice

14674

ISSN

1611-3349

Periodikum

Lecture Notes in Computer Science

Ročník

14674

Stát

Italská republika

Strany od

300

Strany do

309

Strany počet

10

URL

https://link.springer.com/chapter/10.1007/978-3-031-61140-7_29

BibTex

@inproceedings{BUT189648,
  author="Pedro {Gomez-Vilda} and Andrés {Gómez-Rodellar} and Jiří {Mekyska} and Agustín {Álvarez-Marquina} and Daniel {Palacios-Alonso}",
  title="Unfolding Laryngeal Neuromotor Activity in Parkinson's Disease by Phonation Inversion",
  booktitle="Lecture Notes in Computer Science: Artificial Intelligence for Neuroscience and Emotional Systems",
  year="2024",
  series="14674",
  journal="Lecture Notes in Computer Science",
  volume="14674",
  pages="300--309",
  publisher="SPRINGER INTERNATIONAL PUBLISHING AG",
  address="CHAM",
  doi="10.1007/978-3-031-61140-7\{_}29",
  isbn="978-3-031-61140-7",
  issn="1611-3349",
  url="https://link.springer.com/chapter/10.1007/978-3-031-61140-7_29"
}