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Title: Phonatory and articulatory correlates in kinematic neuromotor degeneration
Authors: Carmona-Duarte, Cristina 
Gomez-Vilda, P.
Plamondon, R.
Rodellar-Biarge, V.
Palacio-Alonso, D.
Ferrer Ballester, Miguel Ángel 
Alonso Hernández, Jesús Bernardino 
Keywords: 320507 Neurología
32 Ciencias médicas
3314 Tecnología médica
metadata.dc.subject.other: Control Subject
Velocity Increment
Velocity Impulse
Sustained Vowel
Speech Articulation
Issue Date: 2017
Publisher: Springer
Journal: Biosystems and Biorobotics 
Abstract: Degenerative neuromotor diseases, as Parkinson's (PD) produce important correlates in phonation and articulation, which may be used in pathology monitoring and grading. The study is intended to describe how phonation and articulation correlates in simple exercises may be used to monitor PD. Specifically, phonation bursts, mandibular and lingual tremor, or velopharyngeal switch failures may be detected in formant spectrograms by estimating articulation kinematics from the first and second formants. Estimations of these correlates in PD patients and control subjects are compared to establish the statistical relevance of the methodology.
ISBN: 978-3-319-46668-2
ISSN: 2195-3562
DOI: 10.1007/978-3-319-46669-9_36
Source: Converging clinical and engineering research on neurorehabilitation II. Ibáñez J., González-Vargas J., Azorín J., Akay M., Pons J. (eds). Part of the Biosystems & Biorobotics book series (BIOSYSROB), Springer, Cham. ISBN 978-3-319-46669-9 (on-line), v. 15, p. 203-208
Appears in Collections:Actas de Congresos

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