Search found 56 matches

by lb5999
Wed Mar 23, 2011 11:05 am
Forum: Other questions
Topic: Displaying Injected current pulses from an IClamp
Replies: 2
Views: 1669

Displaying Injected current pulses from an IClamp

Hi All, To make it clear to the viewer of my figures, I want to display the family of injected current pulses into the soma (a family of square waves of varying hyperpolarising amplitude). How can I do this in NEURON? I am struggling to get my model to output a square wave in the current window, whe...
by lb5999
Wed Feb 16, 2011 8:51 am
Forum: Other questions
Topic: Saving data from plots to a spreadsheet
Replies: 3
Views: 3312

Re: Saving data from plots to a spreadsheet

Awesome, thanks Ted! Just a quick question... I have multiple A-conductance responses on a single graph in NEURON. I have managed to export the data using the ascii method mentioned in print.pdf which is within the page you linked me to. I would like the end data file (say, in excel) to display the ...
by lb5999
Tue Feb 15, 2011 5:53 am
Forum: Other questions
Topic: Saving data from plots to a spreadsheet
Replies: 3
Views: 3312

Saving data from plots to a spreadsheet

Hi All,

I have some graphs in a current plot window, displaying a potassium current in a somatic region from a simulation I have run from voltage clamping the soma, and I want to save this data into a spreadsheet (Microsoft Excel, for example). How do I do this?

Thanks,

L-dawg
by lb5999
Tue Dec 14, 2010 10:38 am
Forum: Other questions
Topic: Borg-Graham Type Channel
Replies: 1
Views: 1911

Borg-Graham Type Channel

I am having trouble finding literature accurately describing a "Type" of channel that seems to be popular on the senselab website. Michael Hines himself uses a .mod file for the potassium A-current that quotes the description at the top of the file: " Borg-Graham type generic K-A channel " (bgka.mod...
by lb5999
Mon Nov 01, 2010 7:53 am
Forum: Other questions
Topic: Determining and changing the resting membrane potential
Replies: 11
Views: 5957

Re: Determining and changing the resting membrane potential

Hi Ted, So that other readers and yourself don't read my further questions, I have deleted them. I do have one question for you regarding the SEClamp applied to the complete-cell model though: I have created an SEClamp on the soma that has the following properties: tstop=600 STIM.amp1=-45 STIM.dur1=...
by lb5999
Mon Nov 01, 2010 5:00 am
Forum: Other questions
Topic: Determining and changing the resting membrane potential
Replies: 11
Views: 5957

Re: Determining and changing the resting membrane potential

Hi Ted, Thanks for your speedy reply. RMS was a late-night-typo: i meant to abbreviate to RMP, thanks for pointing out the potential confusion though. I am going to try your method at let see how it goes. I was wondering though... I was actually trying this single compartment model just to see if I ...
by lb5999
Sun Oct 31, 2010 1:03 pm
Forum: Other questions
Topic: Determining and changing the resting membrane potential
Replies: 11
Views: 5957

Determining and changing the resting membrane potential

Hello NEURON.yale, I have what would seem a basic problem with a simple soma model I am using to get to terms with the A-current in a preganglionic neuron. As a some of you may know, the A-current is a transient outward rectifier potassium current, that activates on depolarisation and is frequently ...
by lb5999
Wed Oct 20, 2010 4:34 am
Forum: OS X
Topic: Saving Session Blank Graph
Replies: 1
Views: 3782

Saving Session Blank Graph

I have a V-t graph which displays the response of a soma to a pulse of injected current. When I try to save the session as Soma.ses, the file appears in the folder where all the related files are. But, when I load the session (where the session is either just the graph or all the windows in the sess...
by lb5999
Mon Oct 11, 2010 11:31 am
Forum: MSWin
Topic: Saving Files
Replies: 2
Views: 2178

Re: Saving Files

Ahhhhh I was expecting to see the syntax I wrote pop up in the terminal, but of course it doesn't; it just runs it and displays an empty terminal!

Thanks for your reply,

I will look into listing :)

L
by lb5999
Mon Oct 11, 2010 9:21 am
Forum: MSWin
Topic: Saving Files
Replies: 2
Views: 2178

Saving Files

Hi, I am using a Neuron 7.1 on windows and I am having some basic problems with reproducing my work. I have the following code regarding modelling 4 subthalamic neurons. This code has been entered in the hoc command, which is opened when I double click on the icon "nrngui". begintemplate SThcell pub...