正常与冠心病人体表穴位红外辐射光谱特征研究

Observation on the Characters of Infrared Radiation Spectrum of Acupoints in Normal Humans and CHD Patients

实验采用自制高灵敏度人体红外辐射光谱检测装置,记录到31例正常人及31名冠心病人内关穴穴区的红外光谱。实验发现,冠心病人原始的红外辐射光谱之间的差异较正常人的光谱更大。此外,对正常人和冠心病人内关穴数据进行了成组t检验,发现在一些波段内差别有显著意义,且经过归一化处理后数据的差异性更加明显,表明在应用红外光谱检验疾病时,应用归一化后的数据更有利于分析病人的病理情况。

In this experiment the data of the infrared radiation spectrum of acupoints in human body were obtained through an ingenious device. In thirty-one healthy volunteer subjects and thirty-one patients suffering from coronary heart disease, we detected the infrared radiation spectra from some acupoints and compared them with those of the healthy subjects. The curves of patients showed more differences. After analyzing the data, we noted statistically significant differences in some fields between the healthy subjects and the patients. And after reducing the data, we observed significant differences in larger fields. So utilization of reduced data from patients for analysis is our choice.