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高血压是中老年疾病,对脑功能有明显不利影响。以往资料提示,气功鍛炼具有调整脑功能的作用,本文运用生物控制论的概念和电子计算机分析方法.对50例老年高血压病人治疗前后(一年)作脑电检测,分析指标包括功率谱低频高宽、θ频段高功率、α频移和传递平坦化。实验显示老年高血压病人组指标异常阳性率高于正常老年人组(P<0.001～0.05),老年高血压病人脑电指标异常阳性率分别为20％、54％,62％和62％,而治疗一年后则分别降为6％,26％,24％和32％(P<0.001～0.05)。以上结果表明:气功在改善老年高血压病人脑功能方面起着重要作用。
Hypertension is a middle-aged and elderly condition that has a significant adverse effect on brain function. Previous data suggest that Qigong exercise has the function of adjusting brain function, this article uses the concept of biological control theory and computer analysis methods.On 50 cases of elderly hypertensive patients before and after (one year) for EEG detection, the analysis of indicators, including power spectrum Low-frequency wide-band, high-frequency θ-band, α-frequency shift and transfer planarization. The results showed that the abnormal positive rate of the group of elderly patients with hypertension was higher than that of the normal group (P <0.001-0.05), and the positive rate of abnormal EEG was 20%, 54%, 62% and 62% respectively in elderly hypertensive patients After a year of treatment, they were reduced to 6%, 26%, 24% and 32%, respectively (P <0.001 ~ 0.05). The above results show that Qigong plays an important role in improving brain function in elderly hypertensive patients.