Kinematic analysis of tongue movement control in spastic dysarthria

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

Research output: Contribution to conferencePaper

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 languageEnglish (US)
Pages2578-2581
Number of pages4
StatePublished - Dec 1 2010
Event11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010 - Makuhari, Chiba, Japan
Duration: Sep 26 2010Sep 30 2010

Other

Other11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010
CountryJapan
CityMakuhari, Chiba
Period9/26/109/30/10

Fingerprint

Dysarthria
Tongue
Biomechanical Phenomena
Cerebral Palsy
Kinematics
Intelligibility
Deviance

Keywords

  • Dysarthria
  • Electromagnetic articulography
  • Kinematic analysis

ASJC Scopus subject areas

  • Language and Linguistics
  • Speech and Hearing

Cite this

Kim, H., Rong, P., Loucks, T. M., & Hasegawa-Johnson, M. (2010). Kinematic analysis of tongue movement control in spastic dysarthria. 2578-2581. Paper presented at 11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010, Makuhari, Chiba, Japan.

Kinematic analysis of tongue movement control in spastic dysarthria. / Kim, Heejin; Rong, Panying; Loucks, Torrey M.; Hasegawa-Johnson, Mark.

2010. 2578-2581 Paper presented at 11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010, Makuhari, Chiba, Japan.

Research output: Contribution to conferencePaper

Kim, H, Rong, P, Loucks, TM & Hasegawa-Johnson, M 2010, 'Kinematic analysis of tongue movement control in spastic dysarthria', Paper presented at 11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010, Makuhari, Chiba, Japan, 9/26/10 - 9/30/10 pp. 2578-2581.
Kim H, Rong P, Loucks TM, Hasegawa-Johnson M. Kinematic analysis of tongue movement control in spastic dysarthria. 2010. Paper presented at 11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010, Makuhari, Chiba, Japan.
Kim, Heejin ; Rong, Panying ; Loucks, Torrey M. ; Hasegawa-Johnson, Mark. / Kinematic analysis of tongue movement control in spastic dysarthria. Paper presented at 11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010, Makuhari, Chiba, Japan.4 p.
@conference{a78c304528db49d6a160341dc76c1911,
title = "Kinematic analysis of tongue movement control in spastic dysarthria",
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",
year = "2010",
month = "12",
day = "1",
language = "English (US)",
pages = "2578--2581",
note = "11th Annual Conference of the International Speech Communication Association: Spoken Language Processing for All, INTERSPEECH 2010 ; Conference date: 26-09-2010 Through 30-09-2010",

}

TY - CONF

T1 - Kinematic analysis of tongue movement control in spastic dysarthria

AU - Kim, Heejin

AU - Rong, Panying

AU - Loucks, Torrey M.

AU - Hasegawa-Johnson, Mark

PY - 2010/12/1

Y1 - 2010/12/1

N2 - 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.

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.

KW - Dysarthria

KW - Electromagnetic articulography

KW - Kinematic analysis

UR - http://www.scopus.com/inward/record.url?scp=79959833210&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79959833210&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:79959833210

SP - 2578

EP - 2581

ER -