Search found 6 matches

by parent41
Thu Aug 13, 2020 10:03 am
Forum: NEURON + Python
Topic: Multiple stimulation of POINT_PROCESS per run
Replies: 3
Views: 646

Re: Multiple stimulation of POINT_PROCESS per run

Hi Ted,

First of all thank you for your help!

In our experiments, that situation shouldn't occur, so the best would be to ignore the second spike and perhaps return an error.
by parent41
Thu Aug 06, 2020 11:12 am
Forum: NEURON + Python
Topic: Multiple stimulation of POINT_PROCESS per run
Replies: 3
Views: 646

Multiple stimulation of POINT_PROCESS per run

Hi, I am trying to stimulate AMPA and NMDA receptors multiple times per run. To do so, I am using the NMDA_Mg_T.mod as the NMDA receptors, release_BMK.mod as the transmitter concentration (POINTER) (modeldb 140828), and the Exp2Syn module as the AMPA receptors. I am stimulating the Exp2Syn with the ...
by parent41
Tue Jun 23, 2020 12:41 pm
Forum: NEURON + Python
Topic: ampanmda mod file working with AlphaSynapse
Replies: 7
Views: 1685

Re: ampanmda mod file working with AlphaSynapse

Hi, The NetStim is working, but I would like to have more control over the EPSP shape and parameters, which the NetStim module doesn't offer me. From what I understand, the presynaptic release has to pass 'events' to the mod file through the NetCon to activate the NET_RECEIVE block of the mod file (...
by parent41
Mon Jun 08, 2020 11:21 am
Forum: NEURON + Python
Topic: ampanmda mod file working with AlphaSynapse
Replies: 7
Views: 1685

Re: ampanmda mod file working with AlphaSynapse

Thank you Tom, that really helped me!
by parent41
Fri Jun 05, 2020 11:54 am
Forum: NEURON + Python
Topic: ampanmda mod file working with AlphaSynapse
Replies: 7
Views: 1685

Re: ampanmda mod file working with AlphaSynapse

I am using the AlphaSynapse module to stimulate the synapse, without any NetCons and NetStim (I only want to model one neuron, not a network) The code is quite long, but basically I build the morphology section by section, then add a synapse at the spine_head section (previously created) class AddSy...
by parent41
Fri Jun 05, 2020 10:53 am
Forum: NEURON + Python
Topic: ampanmda mod file working with AlphaSynapse
Replies: 7
Views: 1685

ampanmda mod file working with AlphaSynapse

Hi, I am trying to implement an AMPA/NMDA synapse in my model, and I saw in another topic that Ted suggested the ampanmda.mod file (ModelDB entry 144054). I am using an AlphaSynapse as the presynaptic current generator. I simply inserted the point process of the mod file at the same location as the ...