常见病理苔质的定量研究

Quantity Study on the Pathological Nature of the Tongue Fur

目的探讨4种常见病理苔质的定量方法及其与疾病的相关性。方法用尼康5000数码相机拍摄舌象,输入计算机,建立苔质及疾病、证型数据库,作定量分析。结果厚苔和薄苔、润苔和燥苔、剥落苔与非剥落苔定量值有明显差异(P<0.001);癌症组腻苔与非癌症组腻苔定量值有差异(P<0.01)。结论在苔质的厚薄、润燥、腐腻等方面可以采用纹理特征分析进行定量化处理。厚薄苔、润燥苔、腐腻苔、剥落苔等病理苔质是可以定量的,且其定量值有特异性。其中舌苔剥落的面积越大,剥落的块数越多,这个定量值越大。

Objective To investigate the quantitative analysis method of pathological nature of the tongue fur, and explore the relationship between quantitative value of tongue fur and diseases and syndromes. Method Take tongue picture by Nikang 5000 digital camera and input computer to built database of tongue fur nature and diseases and syndromes, then take a quantitative analysis. Result There was significant difference of quantitative value between thick and thin fur, moistening and dryness of tongue fur, exfoliating and non-exfoliating tongue fur （P〈0.001）. There was significance difference of quantitative value of greasy tongue fur between the cancer group and non-cancer group （P〈0.01）. Conclusion Quantitative value of thick and thin tongue fur, moistening and dryness of tongue fur, greasy and putrid tongue fur can be get through the texture future analysis methods. So these tongue fur can be quantitative analyzed and the quantitative value is differential. The more square of the exfoliating tongue fur is, the high of the quantitative value will be.