贵州苗族气虚、阴虚体质人群的舌、面诊图像特征分析  

Analysis of the characteristics of face and tongue diagnosis images of Miao ethnic group with qi-deficiency and with yin-deficiency in Guizhou Province

作　　者：陈超乾 郭元成 关茜 徐莹 钱鹏 王立娟 李福凤 CHEN Chaoqian;GUO Yuancheng;GUAN Xi;XU Ying;QIAN Peng;WANG Lijuan;LI Fufeng(School of Basic Medical Science,Shanghai University of Traditional Chinese Medicine,Shanghai 201203,China;Experiment Center of Teaching&Learning,Shanghai University of Traditional Chinese Medicine,Shanghai 201203,China)

机构地区：[1]上海中医药大学基础医学院,上海201203 [2]上海中医药大学教学实验中心,上海201203

出　　处：《中华中医药杂志》2023年第8期3849-3852,共4页China Journal of Traditional Chinese Medicine and Pharmacy

基　　金：国家自然科学基金面上项目(No.81774205);国家重点研发计划中医药现代化研究重点专项(No.2018YFC1707602)。

摘　　要：目的:研究气虚、阴虚体质人群的舌、面诊图像特征,探讨其在中医体质辨识中的价值。方法:使用便携式中医智能镜采集贵州苗族体检人群中气虚质、阴虚质与平和质人群的舌、面图像各200例,分析比较3种体质人群的面、舌特征参数差异。结果:面诊参数中阴虚质的面色a值、唇色a值均较气虚质显著升高(P<0.05);阴虚质的面部无光泽人数比重较平和质显著升高(P<0.05);舌诊参数中气虚质的舌色a值较阴虚质与平和质显著降低(P<0.01);气虚质的苔色L值较阴虚质显著降低(P<0.05),而其苔色b值较阴虚质与平和质显著升高(P<0.01);阴虚质的厚苔人数比重较气虚质与平和质显著降低(P<0.01)。结论:舌、面诊图像特征参数可作为判别气虚、阴虚体质人群的参考指标。Objective:To study the characteristics of face and tongue diagnosis images of people with qi-deficiency and yin-deficiency,and to explore the diagnostic value of the characteristics of face and tongue images in traditional Chinese medicine constitution identification.Methods:The face and tongue images from 200 patients in Guizhou Miao population in each group named'qi-deficiency',yin-deficiency'and'normal'were collected by a portable intelligent mirror of traditional Chinese medicine.The differences in the parameters of face and tongue of the three groups were analyzed and compared by using image analysis technology.Results:the complexion a value and the lip color a value of yin-deficiency group was higher than that of qideficiency group(P<0.05);The proportion of people in yin-deficiency group with facial tarnish was higher than that in normal group(P<0.05);the tongue color a value of qi-deficiency group was significantly lower than that of yin-deficiency group and normal group(P<0.01);the moss color L value of qi-deficiency group was significantly lower than that of yin-deficiency group(P<0.05),while the moss color b value was significantly higher than that of yin-deficiency group and normal group(P<0.01);the proportion of thick fur in yin-deficiency group was significantly lower than that in qi-deficiency group and normal group(P<0.01).Conclusion:The characteristics of face and tongue diagnosis images can be used as a reference index for the discrimination of peoplewithqi-deficiency and yin-deficiency.

关 键 词：气虚 阴虚 体质 面 舌 图像 

分 类 号：R241.2[医药卫生—中医诊断学]