On the Sodium Concentration Diffusion with Three-Dimensional Extracellular Stimulation
Figure 1
Schematic representations of the axon and its extracellular medium (not in scale) in the -axis direction from the input to the output sites (this figure was produced by the function ParametricPlot3D of the software Mathematica 5.2 developed by Wolfram Research, and Microsoft Office Power Point).
