Modelling the effects of ephaptic coupling on selectivity and response patterns during artificial stimulation of peripheral nerves
Fig 2
Longitudinal profile of the extracellular field generated by the electrode.
Longitudinal profile (z-axis) of the extracellular field (absolute value, logarithmic scale) generated by the electrode over the model Nerve 1, along the length of the cuff electrode, at three different points on the x-y plane: the position of the active pad (x = 250 μm, blue), the position of the central-most axon in the nerve (x = −3 μm, green), and the farthest point from the active pad (x = −250 μm, red). All three points are located at y = 0 μm.