Theory and simulation of integrate-and-fire neurons driven by shot noise (Droste & Lindner 2017)

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Accession:228604
This archive contains source code for the paper "Exact analytical results for integrate-and-fire neurons driven by excitatory shot noise" by Droste and Lindner, 2017. Specifically, it contains a Python implementation of the analytical formulas derived in that paper (allowing to calculate firing rate, CV and stationary voltage distribution of general integrate-and-fire neurons driven by excitatory shot noise, as well as power spectrum and rate-response of leaky integrate-and-fire neurons with such input) and C++ code implementing a Monte-Carlo simulation to estimate these quantities. A sample Jupyter notebook to play around with the analytics is included, as are scripts to reproduce the figures from the paper.
Reference:
1 . Droste F, Lindner B (2017) Exact analytical results for integrate-and-fire neurons driven by excitatory shot noise J. Comp. Neurosci.
Model Information (Click on a link to find other models with that property)
Model Type:
Brain Region(s)/Organism:
Cell Type(s): Abstract integrate-and-fire leaky neuron; Abstract theta neuron;
Channel(s):
Gap Junctions:
Receptor(s):
Gene(s):
Transmitter(s):
Simulation Environment: C or C++ program; Python;
Model Concept(s):
Implementer(s): Droste, Felix [fedro at posteo.de];
set -e

echo "Running simulations for probability density (EIF)"
(cd plots/probability_density/eif &&
../../../run_simulation sn_sig.sim)

echo "Running simulations for probability density (LIF)"
(cd plots/probability_density/lif &&
../../../run_simulation sn_spont.sim)

(echo "Generating theory for CV (QIF)"
cd plots/cv_over_a/qif/theo &&
    ../../../../run_simulation sn_fpt_theo.sim)

(echo "Generating diffusion approximation theory for CV (QIF)"
cd plots/cv_over_a/qif/diffapp &&
 ../../../../run_simulation qif_diff_app.sim)

(echo "Running simulations for CV (QIF)"
cd plots/cv_over_a/qif/sim &&
 ../../../../run_simulation sn_spont.sim)

echo "Running simulations for firing rate (EIF)"
(cd plots/r0_over_rin_e/eif &&
../../../run_simulation sn_sig.sim)

echo "Running simulations for firing rate (LIF)"
(cd plots/r0_over_rin_e/lif/lowrin &&
../../../../run_simulation sn_spont.sim)

echo "Running simulations for power spectrum (LIF)"
(cd plots/power_spectrum &&
../../run_simulation sn_spont.sim)

echo "Running simulations for susceptibility (LIF)"
(cd plots/suscep/current_modulation/cosstim &&
../../../../run_simulation sn_sig.sim)

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