Pan W, Zhang L, Xia Y
Department of Acupuncture, Beijing University of Traditional Chinese Medicine.
J Tradit Chin Med. 1994 Sep;14(3):212-8.
The differences in EEG theta waves between concentrative and non-concentrative Qigong states were studied by means of power spectrum analysis and EEG mapping. The adult subjects included 20 practitioners of concentrative Qigong, 30 practitioners of non-concentrative Qigong and 23 control subjects. The results showed frontal mid-line theta rhythm was related to concentrative Qigong state. As the theta rhythm has been suggested to be one of the normal EEG patterns occurring in mental concentration, it is concluded that the theta rhythm is an indicator of mental concentration during Qigong state. This finding clarifies the implication of the theta rhythms appearing in Qigong and other meditation.
通过功率谱分析和脑电图地形图研究了集中式和非集中式气功状态下脑电图θ波的差异。成年受试者包括20名集中式气功练习者、30名非集中式气功练习者和23名对照受试者。结果表明，额中线θ节律与集中式气功状态有关。由于θ节律被认为是精神集中时出现的正常脑电图模式之一，因此得出结论，θ节律是气功状态下精神集中的一个指标。这一发现阐明了气功和其他冥想中出现的θ节律的含义。
