Figures and Tables

From the following article:

Unique features of action potential initiation in cortical neurons

Björn Naundorf, Fred Wolf and Maxim Volgushev

Nature 440, 1060-1063 (20 April 2006)

doi:10.1038/nature04610

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Figure 1 - Unfortunately we are unable to provide accessible alternative text for this. If you require assistance to access this image, or to obtain a text description, please contact npg@nature.com

Figure 1

Dynamics of action potential initiation in neocortical neurons and in a Hodgkin–Huxley-type model of a neocortical neuron.

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Figure 2

Different action potential initiation in visual cortex neurons recorded in vivo and in a Hodgkin–Huxley-type model subject to fluctuating synaptic inputs.

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Figure 3

Effect of the shape of the sodium channel activation curve and effective peak conductance on action potential initiation in a Hodgkin–Huxley-type model.

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Figure 4

Action potential onset span and rapidness in cortical neurons and Hodgkin–Huxley-type models.

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Figure 5

Cooperative activation of voltage-gated sodium channels can account for the dynamics of action potential initiation in cortical neurons.

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