生物传热学在中医舌诊定量化中的应用研究  

Study on the application of bio-heat transfer science to the quantitative analysis of tongue inspection

作　　者：魏璠[1] 诸凯[1] 何坚[1] 李艳[1] 张伯礼[2] 高秀梅[2] 王怡[2] 

机构地区：[1]天津大学热能工程系,天津300072 [2]天津中医学院中医工程研究所,天津300193

出　　处：《中西医结合学报》2003年第2期135-137,共3页Journal of Chinese Integrative Medicine

基　　金：国家自然科学基金资助项目 (No .59976 0 2 6 ) ;天津市自然科学基金资助项目 (No .0 0 36 0 771 1 )

摘　　要：目的　采用学科交叉的方法对中医舌诊的机制进行研究 ,探讨舌体温度以及温度分布与中医舌质或舌色的特定关系。方法　采用红外热像仪和热电偶探针测取人舌和猪舌表面的温度场 ,采用激光多普勒血流计和CBI 80 0 0生理研究系统对人舌和猪舌测取其全舌血液灌注率 ,用有限元方法计算分析舌体内部剖面温度场。结果　得到了人舌表面温度分布的定量化曲线以及舌温与血液灌注率之间的特征关系 ,通过数值方法得到了舌体内部特定剖面的温度。结论　揭示出不同的舌色可以表现为不同的舌温和血液灌注率 ,证明用生物传热理论对中医舌诊定量化进行研究的可行性。ObjectiveTo research the mechanism of th e tongue inspection in traditional Chinese medicine and to study the special rel ationship between temperature distribution of the tongue and the tongue color.W THZ MethodsThe temperature field of human and pig’s tongue was measured by infrared thermal vision system and thermal-couple probe. The b lood perfusion rates in the human tongue and the pig’s tongue were obtained wit h laser Doppler rheometer and CBI-8000 physiology research system. The temperat ure field of the profile of tongue was computed by numerical method. Resul tsThe quantitative curve of the temperature distribution on the surface of tongue and the relationship between temperature and blood perfusi on rate were obtained. And the temperature in the profile of tongue was obtained by finite element method. ConclusionThe research invo lves that the different tongue color can reflect different tongue temperature an d blood perfusion rate.This proved that it is acceptable to apply the bio-heat transfer theory to the tongue inspection research. The results provided a new me thod to research the tongue inspection in traditional Chinese medicine.

关 键 词：生物传热学 中医 舌诊 定量化 应用 研究 

分 类 号：R241.25[医药卫生—中医诊断学]