Response clustering in transient stochastic synchronization and desynchronization of coupled neuronal bursters.
Response clustering in transient stochastic synchronization and desynchronization of coupled neuronal bursters.
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DOI：
10.1103/physreve.76.021908
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发表时间：
2007-08
期刊：
影响因子：
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通讯作者：
A. Neiman;D. F. Russell;T. Yakusheva;Andrew DiLullo;P. Tass
中科院分区：
文献类型：
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作者：
A. Neiman;D. F. Russell;T. Yakusheva;Andrew DiLullo;P. Tass
我们研究了在反复施加刺激下的同步耦合神经元爆发的瞬时动力学，使用的是白鳍鱼电感受器的混合神经电子学系统。我们的实验表明，系统典型地经历了刺激后的瞬变，其中振荡器的相对相位可以被分成几个簇，穿过交替的相轨迹。基于对暂态振荡器响应的随机方法，可以使用特定的统计测量来定量地检测和表征这些特征暂态动态。
We studied the transient dynamics of synchronized coupled neuronal bursters subjected to repeatedly applied stimuli, using a hybrid neuroelectronic system of paddlefish electroreceptors. We show experimentally that the system characteristically undergoes poststimulus transients, in which the relative phases of the oscillators may be grouped in several clusters, traversing alternate phase trajectories. These signature transient dynamics can be detected and characterized quantitatively using specific statistical measures based on a stochastic approach to transient oscillator responses.