Waveform sample method of excitable sensory neuron
神经元与认知
2007-05-23 v2
摘要
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.
引用
@article{arxiv.q-bio/0601007,
title = {Waveform sample method of excitable sensory neuron},
author = {Sheng-Jun Wang and Xin-Jian Xu and Ying-Hai Wang},
journal= {arXiv preprint arXiv:q-bio/0601007},
year = {2007}
}
备注
4 pages, 4 figures