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Spatio-temporal dynamics of human EEG alpha activity during resting state

机译:休息状态下人EEGα活动的时空动态

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Spatio-temporal dynamics of alpha activity during the resting state is characterized by alternation between ordered and disordered states. The ordered state exhibits a variety of phase patterns. We found that the duration distributions of these states and phase patterns obey power laws. These results suggest that the appearance of phase patterns and the alternation between ordered and disordered states are not just due to noise but products of internal dynamics of the brain. We discuss the possibility that these dynamics are manifestation of chaotic itinerancy in the brain dynamics.
机译:静止状态期间α活动的时空动态的特征在于有序和无序状态之间的交替。订购状态呈现各种相位模式。我们发现这些国家的持续时间分布和相位模式遵守权力法。这些结果表明,阶段模式的外观和有序和无序状态之间的交替不仅是由于噪声的噪声,而且是大脑内部动态的产品。我们讨论了这些动态在脑动力学中混沌盈利的表现的可能性。

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