【摘要】 目的:通过对不同年龄、性别的舌色、舌苔分组比较,对群体数字舌图所表现的舌象特征进行描述与探讨。方法:采用舌象分析仪拍摄了884例体检者的数字舌图。运用Lab色彩模型描述舌色的色空间。采用舌象分析软件提供的舌苔面积、苔厚指数、裂纹指数、舌中湿度值进行舌苔分析。结果:①不同性别者的舌色之间存在着2.57的色差;②年龄增加导致的舌色变化主要因于b值的逐渐降低;③随着年龄的增长,舌苔面积、厚度和裂纹指数均呈现增长趋势。结论:探讨数字舌图的群体特征,有助于获得舌象的整体信息和变化规律。更多还原

【Abstract】 Objective: Comparing the different sex,age groups of tongue texture and tongue coating color,we studied and described the digital characteristic of tongue picture of population.Methods: We took the digital tongue pictures of 884 healthy checkup persons by tongue image analytic apparatus manufactured by Beijing Technical University.Lab hue cube has been used to describe the color spatiality of tongue texture color.The tongue coating have been studied on the values including area and thickness of tongue coating,crack index and humidity in middle tongue,which provided by the tongue image analytic soft.Results:① There is the 2.57 Delta-Error(ΔE) of color between sex;② As the increasing of age,the b value is decreased gradually,which contribute to the change of tongue texture color;③ As the increasing of age,there is an ascending trend of area and thickness of tongue coating,crack index and humidity in middle tongue.Conclusion: Studying the digital characteristic of tongue picture of population may help to get the entire information and the changing rule of tongue image.更多还原