Electropalatography and ultrasound in vowel remediation for adolescents with hearing impairment
Electropalatography and ultrasound in vowel remediation for adolescents with hearing impairment
复制标题
电腭描记术和超声在青少年听力障碍元音矫正中的应用
DOI：
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
B. Gick
中科院分区：
文献类型：
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作者：
Penelope Bacsfalvi;B. Bernhardt;B. Gick
本研究的目的是探讨电腭描记术 (EPG) 和超声波在听力障碍青少年元音矫正中的应用。三名患有严重听力障碍的青少年参加了为期 6 周的元音矫正计划，使用电子腭位描记术 (EPG) 和动态二维超声作为言语治疗的辅助手段。根据元音共振峰值、EPG 舌腭接触模式和语音转录来评估治疗前和治疗后的言语产生。观察到说话者的所有元音都有显着的变化，其中成人英语目标的方向变化最大。转录、声学和 EPG 舌腭接触结果不一定会在元音或说话者之间收敛。 EPG 和超声波提供的视觉反馈有助于促进听力障碍青少年的元音发育。需要进一步的研究来评估变化的稳定性、超声和 EPG 的相对影响以及语音转录、舌腭接触和元音声学信息之间的关系。
The purpose of this study was to investigate the use of electropalatography (EPG) and ultrasound in the remediation of vowels in adolescents with hearing impairment. Three adolescents with severe hearing impairment participated in a 6-week vowel remediation programme using electropalatography (EPG) and dynamic two-dimensional ultrasound as adjuncts to speech therapy. Pre- and post-therapy speech productions were evaluated in terms of vowel formant values, EPG tongue-palate contact patterns and phonetic transcription. Notable changes were observed for all vowels across speakers, with most changes in the direction of the adult English targets. Transcription, acoustic and EPG tongue-palate contact results did not necessarily converge across vowels or speakers. Visual feedback as provided by EPG and ultrasound can be facilitative in promoting vowel development in adolescents with hearing impairment. Further research is required to evaluate the stability of changes, the relative impact of ultrasound and EPG and the relationship between phonetic transcriptions, tongue-palate contact and acoustic information about vowels.
聋人与计算机的使用。
影响因子：
1
作者：
Zazove,Philip;Meador,HelenE;Derry,HollyA;Gorenflo,DanielW;Burdick,StephanW;Saunders,EdwardW
通讯作者：
Saunders,EdwardW
使用舌测法向严重听力受损的人教授元音。
DOI：
10.1044/jshr.3404.943
发表时间：
1991
期刊：
Journal of speech and hearing research
影响因子：
--
作者：
Fletcher,SG;Dagenais,PA;Critz-Crosby,P
通讯作者：
Critz-Crosby,P
影响因子：
2.4
作者：
HILLENBRAND, J;GETTY, LA;WHEELER, K
通讯作者：
WHEELER, K