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http://hdl.handle.net/10553/40364
Title: | Phonatory and articulatory correlates in kinematic neuromotor degeneration | Authors: | Carmona-Duarte, Cristina Gómez-Vilda, P. Plamondon, R. Rodellar-Biarge, V. Palacio-Alonso, D. Ferrer Ballester, Miguel Ángel Alonso Hernández, Jesús Bernardino |
UNESCO Clasification: | 320507 Neurología 32 Ciencias médicas 3314 Tecnología médica |
Keywords: | Control Subject Velocity Increment Velocity Impulse Sustained Vowel Speech Articulation |
Issue Date: | 2017 | Publisher: | Springer | Journal: | Biosystems and Biorobotics | Conference: | 3rd International Conference on NeuroRehabilitation (ICNR) | 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. | URI: | http://hdl.handle.net/10553/40364 | 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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