This paper deals about a quantitative and qualitative study of the sustained vibration pat-terns of vocal cords with a mulfifunctional glottograph developed by the authors.The glottogramsand their parameters for the m...This paper deals about a quantitative and qualitative study of the sustained vibration pat-terns of vocal cords with a mulfifunctional glottograph developed by the authors.The glottogramsand their parameters for the modal,falsetto,breathy and pressed voices are presented.This paper al-so sets out to explore the influence of the changes in the properties of the vocal tract andfundamental frequency,on vocal cord vibration.Typical clinical results show that the glottographicmethod may be used in the diagnosis and treatment of laryngeal diseases,phonation physiology andevaluation of artistic voice.展开更多
基金The project was supported by the National Natural Science Foundation of China No.6881030
文摘This paper deals about a quantitative and qualitative study of the sustained vibration pat-terns of vocal cords with a mulfifunctional glottograph developed by the authors.The glottogramsand their parameters for the modal,falsetto,breathy and pressed voices are presented.This paper al-so sets out to explore the influence of the changes in the properties of the vocal tract andfundamental frequency,on vocal cord vibration.Typical clinical results show that the glottographicmethod may be used in the diagnosis and treatment of laryngeal diseases,phonation physiology andevaluation of artistic voice.
