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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: J Comput Neurosci. 2014 Jun 14;37(2):377–386. doi: 10.1007/s10827-014-0510-z

Fig. 1.

Fig. 1

Unmyelinated axon model to simulate conduction block induced by high-frequency biphasic electrical current. The unmyelinated axon is segmented into many small cylinders of length Δx, each of which is modeled by a resistance-capacitance circuit based on the Hodgkin–Huxley model. Ra: Axoplasm resistance. Rm: Membrane resistance. Cm: Membrane capacitance. Va: Intracellular potential. Ve: Extracellular Potential