摘要
为研究经穴电位测量技术在前庭刺激条件下评价生理状态的意义。８０名经鉴定飞行合格的空军飞行员闭眼端坐于转椅上以旋转剌激，同步测量左、右内关穴及左、右足三里穴经穴电位。结果显示：在恒速旋转５ｍｉｎ的过程中各时相经穴电位值与实验前比较无明显的变化（Ｐ＞０．０５），而在第６ｍｉｎ头动刺激下，所测经穴的电位值发生明显变化（Ｐ＜０．０５或０．０１），又以左侧经穴的电位值变化显著，呈现在前庭刺激下左右经相同经穴的电位明显失衡，经统计学处理有显著差异（Ｐ＜０．０５）。提示经穴电位有可能作为前庭刺激下评定生理状态的参考指标。症状与相应穴位的电位变化的相关性，尚需作进一步的研究。
To study the posibility of using acupoint electric potential as an index for evaluation of pilot's reaction to vestibular stimulation,electric potential was measured on both sides of left and right Neiguan points and Zusanli points in 80 pilots.Rotation chair was used as the method of stimulaton.The results showed that changes of acupoint electric potentials were not significant (P >0.05) during 5min uniform rotation.While the changes under head motion stimulation were significant (P<0.05 or 0.01) as compared with the pretest values.Relationship between symptoms and the corresponding acupoint potential changes remain to be studied further.
出处
《航天医学与医学工程》
CAS
CSCD
1997年第1期14-17,共4页
Space Medicine & Medical Engineering
关键词
前庭刺激
经穴电位
飞机驾驶员
生理评价
vestibular stimuli acupoint electric potential aircraft pilots physiological evaluation
