Ernst Strüngmann Institute in Cooperation with Max Planck Society, 60528 Frankfurt, Germany.
Neuron. 2009 Dec 10;64(5):601-2. doi: 10.1016/j.neuron.2009.11.024.
Brain regions that are structurally connected might become functionally connected by synchronization in the gamma-frequency band. In a recent issue of Nature, Colgin et al. show spatially and temporally fine-grained gamma-band synchronization between different parts of the rat hippocampal formation, suggesting a theta-modulated switching of gamma-mediated communication.
结构上连接的脑区可能通过伽马频带中的同步而成为功能连接的。在最近的《自然》杂志上，Colgin 等人展示了大鼠海马结构不同部位之间空间和时间上精细的伽马频带同步，表明了由 theta 调制的伽马介导的通讯切换。
