Search found 4 matches

by 1501111532
Tue Nov 09, 2021 8:51 pm
Forum: Modeling networks
Topic: How to model presynaptic voltage?
Replies: 7
Views: 10665

Re: How to model presynaptic voltage?

Will you be driving the synapse with waveforms that come from electrical or optical recordings of presynaptic membrane potential? I tried to drive the synapse with the sum of sinusoid and noise to test whether the code works well. Later I would used electrical data (recorded by patch clamp). If suc...
by 1501111532
Tue Nov 09, 2021 12:01 am
Forum: Modeling networks
Topic: How to model presynaptic voltage?
Replies: 7
Views: 10665

Re: How to model presynaptic voltage?

Was this originally published somewhere, or does it exist in some widely accessible code library? This mod file is from https://github.com/openworm/OpenWorm. After building the docker, the simulation files will appear in your docker file. Here's the reference https://royalsocietypublishing.org/doi/...
by 1501111532
Mon Nov 08, 2021 8:33 pm
Forum: Modeling networks
Topic: How to model presynaptic voltage?
Replies: 7
Views: 10665

Re: How to model presynaptic voltage?

Hi Ted, Thank you for your reply. Here's my mod file. "vpeer" is the presynaptic potential of the synapse. TITLE Mod file for component NEURON { POINT_PROCESS neuron_to_neuron_exc_syn RANGE weight : property RANGE conductance : parameter RANGE delta : parameter RANGE k : parameter RANGE Vt...
by 1501111532
Mon Nov 08, 2021 3:48 am
Forum: Modeling networks
Topic: How to model presynaptic voltage?
Replies: 7
Views: 10665

How to model presynaptic voltage?

Hi, I want to model the synaptic activation in Neuron. My synapse model is a POINT_PROCESS and it has no NET_RECIEVE, which means the synapse response to presynaptic potential (a numeric value), rather than spike events. I know VecStim is helpful when I want to send an array or a vector (which conta...