Classifications of Vocalic Segments From Articulatory Kinematics: Healthy Controls and Speakers With Dysarthria.
Purpose: In this study, the authors classified vocalic segments produced by control speakers (C) and speakers with dysarthria due to amyotrophic lateral sclerosis (ALS) or Parkinson's disease (PD); classification was based on movement measures. The researchers asked the following questions: (a) Can...
| Publicado en: | Journal of Speech, Language & Hearing Research Vol. 54; no. 5; pp. 1302 - 1312 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
American Speech-Language-Hearing Association
October 2011
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| Sumario: | Purpose: In this study, the authors classified vocalic segments produced by control speakers (C) and speakers with dysarthria due to amyotrophic lateral sclerosis (ALS) or Parkinson's disease (PD); classification was based on movement measures. The researchers asked the following questions: (a) Can vowels be classified on the basis of selected measures of articulatory motions and (b) Can classification models that are constructed from control productions classify vowels produced by speakers with dysarthria that is related to ALS and PD? Reprinted by permission of the publisher. |
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