声音扰动分析法对平和质与气虚质人群声音特征的研究  

Study of sound features of persons with moderate and qi-deficiency constitution by sound disturbance analysis method

作　　者：雍小嘉[1] 赵刚[2] 郭佳 

机构地区：[1]成都中医药大学 [2]四川大学 [3]广东省深圳高新投集团有限公司

出　　处：《山西中医》2016年第1期45-46,共2页Shanxi Journal of Traditional Chinese Medicine

基　　金：四川省教育厅科技发展基金重点课题(编号:13ZA0275);成都中医药大学科研基金重点课题(编号:ZRZD201005)

摘　　要：目的:观察声学参数中气虚质人群发出气流的量及速度上与平和体质人群是否存在差异。方法:在青年大学生中筛选出平和体质人群20名,气虚体质人群16名,通过声音扰动分析法中的基音抖动、幅度微扰两个参数进行声音特征分析。结果:平和体质相对于气虚体质声音稳定性更好,这与中医理论气虚则运气无力,气行不畅观念相符。结论:声音扰动参数可作为闻诊中体质判断的客观依据。Objective： Based on the acoustic parameters,to observe whether there are the differences in vocalizing airflow volume and speed between persons with qi-deficiency constitution and moderate constitution. Methods：From young college students,to screen out 20 students with moderate constitution and 16 students with qi-deficiency constitution. By two parameters of foundamental tone jitter and amplitude perturbation in sound disturbance analysis method,to analyze sound features. Results： The sound stability of moderate constitution was better than of qi-deficiency constitution. It corresponded with the idea of TCM theory,namely if qi-deficiency,so weakness of evolutive qi and qi in poor motion. Conclusion： Sound disturbance parameters can be taken as the objective basis of auscultation and olfaction in accurate constitution judgment.

关 键 词：声音扰动分析 平和质 气虚质 临床研究 

分 类 号：R22[医药卫生—中医基础理论]