Search found 36 matches

by shwetakgp
Sun Jul 07, 2013 4:20 pm
Forum: Other questions
Topic: graphs in extracelllular stimulation
Replies: 47
Views: 13430

graphs in extracelllular stimulation

dear ted ,
i have a made a model of extracellular stimualtion on a simple cell with Na,k and leakage channels.It runs but i think the behaviour of graphs is not as it should be.could you check??? .It would be kind of you to give it a look.should i mail it to you??
by shwetakgp
Wed Jul 03, 2013 5:46 pm
Forum: ModelDB and other online sources of models
Topic: Problems with using Extracellular Stimulation
Replies: 6
Views: 19534

Re: Problems with using Extracellular Stimulation

can anyone please answer my query....
by shwetakgp
Tue Jul 02, 2013 3:02 pm
Forum: ModelDB and other online sources of models
Topic: Problems with using Extracellular Stimulation
Replies: 6
Views: 19534

Re: Problems with using Extracellular Stimulation

use the NEURON Main Menu toolbar to bring up a new shape plot, use that shape plot to set up the range variable plots that are of interest, and save new session files. This is a little tricky because it involves using the Print & File Window Manager to select which elements of the GUI should be sav...
by shwetakgp
Tue Jul 02, 2013 1:59 pm
Forum: Other questions
Topic: ratty's activating function
Replies: 0
Views: 1349

ratty's activating function

can anybody tell me how to implement the ratty's activating function in neuron.like an inital idea. i did read the paper Analysis of Models for External Stimulation of Axons by frank ratty.but i cnt figure out how to implement it.
by shwetakgp
Tue Jul 02, 2013 7:34 am
Forum: Other questions
Topic: alphasynapse
Replies: 3
Views: 1336

Re: alphasynapse

dear ted,
i wanted to implement the ratty,s activation model.but i cant figure it out .how to introduce into a current term that is proportional to the second spatial derivative of extracellular field in a cable equation.
what should be my cable equation?
by shwetakgp
Mon Jul 01, 2013 8:59 am
Forum: Other questions
Topic: alphasynapse
Replies: 3
Views: 1336

alphasynapse

this is my first post. I am very happy to be a part of it finally.thanks to the team . my first question is a little silly one. why dont we have a presynaptic potential parameter in alphasynapse? i always add alphasynapse as a point process,mention its basically i wanted to know the difference betwe...