% # iCOM_PYso_PYdr_JB12: % % Simple ohmic axial current for connecting FROM PY cell dendrite compartments % TO PY cell axo-somatic compartments PYso<-PYdr used in the DynaSim % implementation of (Benita et al., 2012). % % - References: % - Benita, J. M., Guillamon, A., Deco, G., & Sanchez-Vives, M. V. (2012). % Synaptic depression and slow oscillatory activity in a biophysical % network model of the cerebral cortex. Frontiers in Computational % Neuroscience, 6. https://doi.org/10.3389/fncom.2012.00064 % % - Tags: current, pyramidal, dendrite, soma %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Parameters % For the compartmental conductance going to the dendrites, need to divide the % the total current, 1.75 +- 0.1 uS, by 'A_s', the area of the soma, in % order to get a per-area conductance, which is what DynaSim prefers. % % 1.75 uS / 0.015 mm^2 * ... % 1 mS / 1000 uS * ... % 100 mm^2 / 1 cm^2 = ... % 11.667 mS/cm^2 % gCOM=11.667 % Functions ICOM_PYso_PYdr_JB12(IN,OUT) = -gCOM.*(OUT-IN) % Linkers @current += ICOM_PYso_PYdr_JB12(IN,OUT)