www.gusucode.com > rmidemos工具箱matlab源码程序 > rmidemos/neuron_params.m

    disp('Loading neural cell parameters');


% Typical resting voltage
V_0 = -7e-2;  % -70 mV

% Typical membrane capacitance
C_m = 2e-11;   % 20 pF

% Membrane resistance
R_m = 2e9;   % 2 GOhm

% Sodium channel parameters (inward, depolarizatio)
Na_V_activation = -5e-2;  % -50 mV
Na_t_active = 2e-3;   % 2 ms
Na_I = 2e-8;   % 20 nA (inward)
Na_V_deactivation = 5e-2;  % +50 mV

% Potassium channel parameters (outward, re-polarization)
K_V_activation = 3e-2;  % +30 mV
K_t_active = 2e-3;      % 2 ms
K_I = -4e-8;   % -40 nA  (outward)
K_V_deactivation = -8e-2;  % -80 mV

% Noice synaptic current
I_noise = 1e-25;   % 10^-25 A
Noise_seed = randi(99999,1,1);  % try to update on reload