青年气虚质与平和质人群声音特征对比分析  

Comparative Analysis on Vocal Patterns among Youth Population with Qi Deficiency and Balanced Body Constitution

作　　者：雍小嘉[1] 徐姗姗[1] 

机构地区：[1]成都中医药大学,四川成都610075

出　　处：《辽宁中医杂志》2013年第6期1121-1122,共2页Liaoning Journal of Traditional Chinese Medicine

基　　金：成都中医药大学科研基金重点课题(ZRZD201005)

摘　　要：声音特征是区别平和质与气虚质人群的典型特征。根据《中医体质量表》筛选出20名平和质,16名气虚质青年男女进行声学参数分析。结果表明常用参数基音周期、基音的抖动、振幅微扰、共振峰变异、过零率比率在平和质和气虚质人群间差别表现不明显,存在很多交叉重叠。能反映声音能量整体状况的语音时间长度和语音包络面积两种参数对平和质和气虚质的区别很明显,能给出划分平和质与气虚质的标准线。Summary：The vocal patterns is characterized by the difference between balanced body constitution and qi deficiency crowd. According to＂ Classifcation and Determination of Constitution in TCM＂ screened out 20 balanced body constitution and 16 qi deficiency young men and women for the comparative analysis on vocal data. The results show that commonly used parameters pitch, pitch jitter, shimmer, formant variation, zero crossing rate ratio on the balanced body constitution between Qi deficiency was not obvious, there is a lot of overlap. Reflects the overall condition of the voice sound energy duration and area of two kinds of speech envelope parameters on the balanced body constitution and Qi deficiency qualitative difference obviously, can draw a stand- ard line for dividing balanced constitution from qi deficiency constitution.

关 键 词：平和质 气虚质 声音 差异 

分 类 号：B241.29[哲学宗教—中国哲学]