Figure 3. Effects of increased leak conductance on membrane potential oscillations.
The model's membrane potential response to step current input was characterized for physiologically plausible ranges of bias current and leak conductance values. A–C) Example responses and the squared magnitude of their Fourier transforms. These correspond to parameter values as follows: A) 
, 
, B) 
, 
, and C) 
, 
. D) Oscillation index as a function of 
and 
. E) The peak frequency component of squared magnitude of the responses Fourier transform as a function of 
and 
. The parameter values corresponding to panels A,B,C are also shown. Other parameter values were 
, 
, 
, and 
.