Differential effects of speech prostheses in glossectomized patients.
Differential effects of speech prostheses in glossectomized patients.
复制标题
言语假肢对舌切除患者的不同影响。
DOI：
10.1016/0022-3913(90)90301-r
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Gillis,R
中科院分区：
文献类型：
--
作者：
Leonard,RJ;Gillis,R
代表不同类别的舌切除术的五名患者安装了专门设计用于改善语音的假体。对有无假肢的受试者的语音录音进行了各种分析。假体的严重程度/可懂度，错误的辅音数量，并在声学测量F2范围的元音的听众的判断的影响进行了评估。研究结果表明，所有受试者表现出改善的讲话措施。然而，每项措施的改善程度因发言人和切除类别而异。在这个人群中的假肢语音康复的研究结果的影响进行了讨论。
Five patients representing different categories of glossal resection were fitted with prostheses specifically designed to improve speech. Speech recordings made for subjects with and without their prostheses were subjected to a variety of analyses. Prosthetic influence on listeners' judgments of severity level/intelligibility, number of consonants in error, and on the acoustic measure F2 range of vowels was evaluated. Findings indicated that all subjects demonstrated improvement on the speech measures. However, the extent of improvement on each measure varied across speakers and resection categories. Implications of the findings for prosthetic speech rehabilitation in this population are discussed.