Abstract
The coordination change of the lip-jaw system under the upward perturbation condition was investigated. The directional difference between the upward and downward perturbation was also examined. An extended lip-jaw model, which could explain the directional difference was proposed. The stiffness between the different perturbed direction was compared by calculating the relative stiffness. The results show that muscle linkage and labial contact contribute to the coordination among articulators during speech.
| Original language | English |
|---|---|
| Pages (from-to) | 391-393 |
| Number of pages | 3 |
| Journal | Acoustical Science and Technology |
| Volume | 24 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2003 Nov |
| Externally published | Yes |
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Keywords
- Asymmetrical property
- Compensatory movement
- Lip-jaw model
- Muscle stiffness
ASJC Scopus subject areas
- Acoustics and Ultrasonics
Cite this
Articulatory coordination by muscle-linkage during bilabial utterances. / Ito, Takayuki; Gomi, Hiroaki; Honda, Masaaki.
In: Acoustical Science and Technology, Vol. 24, No. 6, 11.2003, p. 391-393.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Articulatory coordination by muscle-linkage during bilabial utterances
AU - Ito, Takayuki
AU - Gomi, Hiroaki
AU - Honda, Masaaki
PY - 2003/11
Y1 - 2003/11
N2 - The coordination change of the lip-jaw system under the upward perturbation condition was investigated. The directional difference between the upward and downward perturbation was also examined. An extended lip-jaw model, which could explain the directional difference was proposed. The stiffness between the different perturbed direction was compared by calculating the relative stiffness. The results show that muscle linkage and labial contact contribute to the coordination among articulators during speech.
AB - The coordination change of the lip-jaw system under the upward perturbation condition was investigated. The directional difference between the upward and downward perturbation was also examined. An extended lip-jaw model, which could explain the directional difference was proposed. The stiffness between the different perturbed direction was compared by calculating the relative stiffness. The results show that muscle linkage and labial contact contribute to the coordination among articulators during speech.
KW - Asymmetrical property
KW - Compensatory movement
KW - Lip-jaw model
KW - Muscle stiffness
UR - http://www.scopus.com/inward/record.url?scp=0347537955&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0347537955&partnerID=8YFLogxK
U2 - 10.1250/ast.24.391
DO - 10.1250/ast.24.391
M3 - Article
AN - SCOPUS:0347537955
VL - 24
SP - 391
EP - 393
JO - Acoustical Science and Technology
JF - Acoustical Science and Technology
SN - 1346-3969
IS - 6
ER -