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A Neuronal Model of the Primary Visual Cortex: Simulation of Visual Evoked Potentials

机译:主要视觉皮层的神经元模型:视觉诱发电位的模拟

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The paper describes a theoretical model for simulating electrical signals in specialized cortical areas using artificial neuron connections. The study focuses on the structure of the visual cortex and the development of an elementary neural model of the primary visual cortex (V1) responsible for processing contrast visual stimuli type. It’s proposed a basic artificial neural structure composed by connecting representative neurons in V1 capable of generating visual evoked potentials (VEP) responses. The reference response model utilized is the P100 wave that appears unconditionally at people with normal vision to visual stimuli such as flashes or contrast reversal. It was considered that the electrical activity of the primary visual cortex is due to the functioning of a set of excitatory and inhibitory neurons and so, it was simulated the VEP signal with simple type neurons.
机译:本文介绍了使用人工神经元连接模拟专用皮质区域中电信号的理论模型。 该研究侧重于视觉皮层的结构以及负责处理对比视觉刺激类型的主要视觉皮质(V1)的基本神经模型的开发。 它提出了一种基本的人工神经结构,通过在能够产生可视诱发电位(VEP)响应的V1中连接代表神经元组成。 所使用的参考响应模型是P100波,其在具有正常视觉的人们对视觉刺激等视觉诸如闪光或对比反转的人的人们出现。 被认为是主要视觉皮层的电活动是由于一组兴奋性和抑制性神经元的功能,因此用简单的神经元模拟VEP信号。

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