Kinematic analysis of tongue movement control in spastic dysarthria

Heejin Kim; Panying Rong; Torrey M. Loucks; Mark Hasegawa-Johnson

Kinematic analysis of tongue movement control in spastic dysarthria

Heejin Kim, Panying Rong, Torrey M. Loucks, Mark Hasegawa-Johnson

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This study provided a quantitative analysis of the kinematic deviances in dysarthria associated with spastic cerebral palsy. Of particular interest were tongue tip movements during alveolar consonant release. Our analysis based on kinematic measures indicated that speakers with spastic dysarthria had a restricted range of articulation and disturbances in articulatory-voicing coordination. The degree of kinematic deviances was greater for lower intelligibility speakers, supporting an association between articulatory dysfunctions and intelligibility in spastic dysarthria.

Original language	English (US)
Title of host publication	Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010
Publisher	International Speech Communication Association
Pages	2578-2581
Number of pages	4
State	Published - 2010

Publication series

Name	Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010

Keywords

Dysarthria
Electromagnetic articulography
Kinematic analysis

ASJC Scopus subject areas

Language and Linguistics
Speech and Hearing
Human-Computer Interaction
Signal Processing
Software
Modeling and Simulation

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Kim, H., Rong, P., Loucks, T. M., & Hasegawa-Johnson, M. (2010). Kinematic analysis of tongue movement control in spastic dysarthria. In Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010 (pp. 2578-2581). (Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010). International Speech Communication Association.

Kinematic analysis of tongue movement control in spastic dysarthria. / Kim, Heejin; Rong, Panying; Loucks, Torrey M. et al.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010. International Speech Communication Association, 2010. p. 2578-2581 (Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, H, Rong, P, Loucks, TM & Hasegawa-Johnson, M 2010, Kinematic analysis of tongue movement control in spastic dysarthria. in Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010. Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010, International Speech Communication Association, pp. 2578-2581.

Kim H, Rong P, Loucks TM, Hasegawa-Johnson M. Kinematic analysis of tongue movement control in spastic dysarthria. In Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010. International Speech Communication Association. 2010. p. 2578-2581. (Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010).

Kim, Heejin ; Rong, Panying ; Loucks, Torrey M. et al. / Kinematic analysis of tongue movement control in spastic dysarthria. Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010. International Speech Communication Association, 2010. pp. 2578-2581 (Proceedings of the 11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010).

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abstract = "This study provided a quantitative analysis of the kinematic deviances in dysarthria associated with spastic cerebral palsy. Of particular interest were tongue tip movements during alveolar consonant release. Our analysis based on kinematic measures indicated that speakers with spastic dysarthria had a restricted range of articulation and disturbances in articulatory-voicing coordination. The degree of kinematic deviances was greater for lower intelligibility speakers, supporting an association between articulatory dysfunctions and intelligibility in spastic dysarthria.",

keywords = "Dysarthria, Electromagnetic articulography, Kinematic analysis",

author = "Heejin Kim and Panying Rong and Loucks, {Torrey M.} and Mark Hasegawa-Johnson",

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AB - This study provided a quantitative analysis of the kinematic deviances in dysarthria associated with spastic cerebral palsy. Of particular interest were tongue tip movements during alveolar consonant release. Our analysis based on kinematic measures indicated that speakers with spastic dysarthria had a restricted range of articulation and disturbances in articulatory-voicing coordination. The degree of kinematic deviances was greater for lower intelligibility speakers, supporting an association between articulatory dysfunctions and intelligibility in spastic dysarthria.

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Kinematic analysis of tongue movement control in spastic dysarthria

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