The research for the function of palatopharyngeal closure with sonagraph after pharyngoplasty 应用语图仪评估缩咽术腭咽闭合功能的研究
With the development of modern recording and sonagraph technology, studies on bird song have stepped into various areas of bird researches. 近年来录音及声谱分析技术的发展使得鸟声研究已渗透到鸟类的各个研究领域。
24 patients after the pharyngeal-con-strictive surgery had examined velopharyngeal incompetence function with sonagraph 24例缩咽手术后使用语图仪检查腭咽闭合功能
Analysis of the phone of complete dentures with varions polished surfaces on USSA digital sonagraph 用USSA语音频谱分析系统对不同磨光面外形全口义齿患者的语音分析