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Multi-compartment neuron suitable for implementation in a distributed hardware model by reducing communication bandwidth

机译:通过减少通信带宽,适合在分布式硬件模型中实现的多隔室神经元

摘要

Embodiments of the present invention provide a neural module comprising a multilevel hierarchical structure of neural compartments. Each neural compartment is interconnected to one or more neural compartments of a previous level and a next hierarchical level in the hierarchical structure. Each neural compartment integrates spike signals from interconnected neural compartments of a previous hierarchical level, generates a spike signal in response to the integrated spike signals reaching a threshold of said neural compartment, and delivers a generated spike signal to interconnected neural compartments of a next hierarchical level. Each neural compartment is further interconnected to one or more external spiking systems, such that said neural compartment integrates spike signals from interconnected external spiking systems, and delivers a generated spike signal to interconnected external spiking systems. The neural compartments of a neural module include one soma compartment and a plurality of dendrite compartments. Each neural compartment is excitatory or inhibitory.
机译:本发明的实施例提供了一种神经模块,该神经模块包括神经隔室的多层结构。每个神经隔室互连到分层结构中的上一个层次和下一个层次层次的一个或多个神经隔室。每个神经隔室对来自先前分层级别的互连神经隔室的尖峰信号进行积分,响应于积分的尖峰信号达到所述神经隔室的阈值而生成尖峰信号,并将所生成的尖峰信号传递至下一分层水平的互连神经隔室。每个神经隔室进一步互连到一个或多个外部尖峰系统,使得所述神经隔室整合来自互连的外部尖峰系统的尖峰信号,并将生成的尖峰信号传递到互连的外部尖峰系统。神经模块的神经室包括一个体细胞室和多个树突室。每个神经区室都是兴奋性的或抑制性的。

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