Waveform sample method of excitable sensory neuron

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We present a new interpretation for encoding information of the period of input signals into spike-trains in individual sensory neuronal systems. The spike-train could be described as the waveform sample of the input signal which locks sample points to wave crests with randomness. Based on simulations of the Hodgkin-Huxley (HH) neuron responding to periodic inputs, we demonstrate that the random sampling is a proper encoding method in medium frequency region since power spectra of the reconstructed spike-trains are identical to that of neural signals.
4 pages, 4 figures

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Neurons and Cognition

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http://salesiana.dossiersoluciones.com/handle/123456789/107954

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/q-bio/0601007
 http://arxiv.org/abs/q-bio/0601007

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arXiv