HH GRAPHS
All of the following voltage graphs were produced by Neuron and used the built-in Hodgkin-Huxley channels (hh) and all the corresponding default properties. For the passive channel graphs look further down the page.
I ran each simulation for 300 ms (tstop = 300) with an initial voltage of -65 mV and with a stimulus located in the middle of the soma for a delay (del) of 10 ms, a duration (dur) of 10 ms, but the amplitude (amp) varied because i was to find what amplitude would cause an action potential. The axial resistance (Ra) along with the amplitude would be the only variables that i would change, i varied the Ra from 30 ohm-cm to 300 ohm-cm.
The voltage graphs for the corresponding different Ras can be found by clicking on the corresponding link below:
PAS GRAPHS
All of the following voltage graphs were produced also by Neuron but in these we used the built-in passive channels (pas) and the corresponding default properties that came along with it.
I ran each simulation for 300 ms (tstop = 300) with an initial voltage of -65 mV and with a stimulus located in the middle of the soma for a delay (del) of 10 ms, a duration (dur) of 10 ms, but the amplitude (amp) varied from 5,2,-2, and -5. The axial resistance (Ra) also varied from 30 to 300 ohm-cm, in the same increments as in the hh tests.
The voltage graphs for the corresponding different Ras can be found below: