음성과학 (Speech Sciences)
- 제15권4호
- /
- Pages.159-170
- /
- 2008
- /
- 1226-5276(pISSN)
경직형 마비말장애의 음성언어의학적 특성
Characteristics of Phoniatrics in Patients with Spastic Dysarthria
- 발행 : 2008.12.30
초록
The purpose of this study was to find out the ability of coordination of the articulatory motor and the ability of control of the respiration and laryngeal for spastic dysarthria by acoustic analysis. The sustained of vowel /a/ and repetition of syllable /pa/ in 15 normal and 10 spastic dysarthria were measured. Multi-Speech, MDVP, and MSP were used for data recording and analysis. As a result, the mean DDK rate in the spastic group was significantly slower than in the normal. The maximum phonation time in the spastic group (