Crevier-Buchman L, Laccourreye O, Papon J F, Monfrais-Pfauwadel M C, Brasnu D
Laboratoire de Recherche, Fondation Claude Bernard, Université Paris V.
Ann Otolaryngol Chir Cervicofac. 1996;113(2):61-8.
Through a review of published acoustical analyses of alaryngeal voice and speech, our aim was to establish the interest and the limitations of a computerized acoustical system. One case of esophageal voice and one case of tracheoesophageal voice were analysed with the Kay Elemetrics Multidimensional Voice Program for voice and Computerised Speech Lab for speech. All the acoustical parameters are altered in alaryngeal voice. The automatic calculation of frequential parameters are promising but there are errors due to the importance of altered voicing. Speech analysis is an important complement to evaluate the phonatory behavior of laryngectomized patients.
通过回顾已发表的关于无喉语音和言语的声学分析，我们的目的是确定计算机化声学系统的优势和局限性。使用Kay Elemetrics多维语音程序分析了1例食管语音和1例气管食管语音，并使用计算机语音实验室进行言语分析。所有声学参数在无喉语音中均发生改变。频率参数的自动计算很有前景，但由于发声改变的重要性，存在误差。言语分析是评估喉切除患者发声行为的重要补充。
