Search found 5 matches

by leanne
Fri May 04, 2018 1:29 pm
Forum: Other questions
Topic: extracellular stimulation with adaptive time step integration
Replies: 3
Views: 779

Re: extracellular stimulation with adaptive time step integration

I just tried to use this method, but I still get the error for the minimum tolerance possible (1e-15).
Does that mean the adaptive time step method won't work with my model, using extracellular stimulation?
by leanne
Wed May 02, 2018 7:33 am
Forum: Other questions
Topic: extracellular stimulation with adaptive time step integration
Replies: 3
Views: 779

extracellular stimulation with adaptive time step integration

I have a question regarding extracellular stimulation of a fibre model using the files written by Ted (the files for extracellular stimulation and recording). I am using adaptive time step integration (CVode) in my nerve model, which works fine without implementing extracellular stimulation. However...
by leanne
Thu Apr 19, 2018 4:41 am
Forum: Other questions
Topic: Propagation of AP using ion-specific currents
Replies: 3
Views: 911

Re: Propagation of AP using ion-specific currents

Thank you for your quick reply Ted! I am writing ionic concentrations (nai, nao, ki and ko) in my model, but only locally. My first question, whether longitudinal diffusion of ions happens automatically, was well answered by the documents you attached (it doesn't). With my second question about link...
by leanne
Wed Apr 18, 2018 4:01 am
Forum: Other questions
Topic: Propagation of AP using ion-specific currents
Replies: 3
Views: 911

Propagation of AP using ion-specific currents

I've got a question about linking two models with different characteristics. The first one is a model of a myelinated fibre that is based on the McIntyre motor neuron, with a double cable structure implemented using the extracellular mechanism (https://senselab.med.yale.edu/modeldb/showModel.cshtml?...
by leanne
Mon Nov 06, 2017 6:45 am
Forum: Other questions
Topic: Adding extracellular stimulation and defining neuron topology
Replies: 1
Views: 8024

Adding extracellular stimulation and defining neuron topology

Hi, I'm a new user to neuron and I'm currently trying to implement extracellular stimulation using files from the extracellular_stim_and_rec method written bij Ted (only the files needed for stimulation, not recording). I'm implementing this mechanism in a double cable model that I adapted form McIn...