A Slice of Neurons

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A Slice of Neurons Spinal motor neuron Hippocampal pyramidal cell Purkinje cell of cerebell Examples of multipolar cells [Kan91].

description

A Slice of Neurons. Spinal motor neuron. Hippocampal pyramidal cell. Purkinje cell of cerebellum. Examples of multipolar cells [Kan91]. Excitatory Terminal fiber of an axon. Inhibitory terminal fiber of an axon. Presynaptic cell. Postsynaptic cells. Terminal. Axon (initial - PowerPoint PPT Presentation

Transcript of A Slice of Neurons

Page 1: A Slice of Neurons

A Slice of Neurons Spinal motor neuron Hippocampal pyramidal cell Purkinje cell of cerebellum

Examples of multipolar cells [Kan91].

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Postsynaptic cells Presynaptic cell

Terminal

Axon

Myelin sheath

Node of RanvierAxon(initial segment)

Axon hillock

Basal dendrites

NucleusPerikaryon Cell body

Excitatory Terminal fiberof an axon

Inhibitoryterminal fiber of anaxon

Apical dendrites

Presynaptic terminal

Synaptic cleft

Postsynaptic dendrite

Dendrite

Expanded view of single neuron morphology [Kan91]

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圖 -1 感知機架構

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(a) 差距法則 (b) 通用差距法則 (c) 波茲曼機學習法則

圖 2-5 監督式學習演算法

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Figure 4.6 Perceptron Learning of the Logical AND Function

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Figure 4.7 Perceptron Learning of the Logical OR Function

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Figure 4.8 Perceptron Attempt at Learning the Logical XOR Function