Example: non_reliability (misc)ΒΆ

Reliability of spike timing. See e.g. Mainen & Sejnowski (1995) for experimental results in vitro.

Here: a constant current is injected in all trials.

  1. Brette
from brian import *

N = 25
tau = 20 * ms
sigma = .015
eqs_neurons = '''
dx/dt=(1.1-x)/tau+sigma*(2./tau)**.5*xi:1
'''
neurons = NeuronGroup(N, model=eqs_neurons, threshold=1, reset=0, refractory=5 * ms)
spikes = SpikeMonitor(neurons)

run(500 * ms)
raster_plot(spikes)
show()

Project Versions

Previous topic

Example: spikes_io (misc)

Next topic

Example: poisson (misc)

This Page