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. 2020 Aug 4;14:72. doi: 10.3389/fncom.2020.00072

Figure 14.

Figure 14

Synthesis of feedforward AM-NEURON methods demonstrated in Bingham et al. (2018a) and feedback AM-NEURON examined in this manuscript via current (A) splitting and (B) shifting yields an algorithm for bidirectional communication in mechanistic models of neural tissue systems and volume conduction models. The above pseudocode would be the same for tetrahedral geometry except for the substitution of the number of nodes to interpolate from (4 vs. 8) in A. Except in very coarse meshes, shifting (a simpler algorithm) produced results comparable to current splitting in hexahedral or tetrahedral models.