Action Potentials 1 Algorithms 1 Computational Biology 1 Models, Neurological 1 Nerve Net Neurons 1 Presynaptic Terminals 1 Primary Visual Cortex 1 action potential 1 algorithm 1 article 1 biological model 1 biology 1 nerve cell 1 nerve cell network 1 nerve ending 1 non-negative matrix factorization 1 physiology 1 procedures 1 simulation 1 spike 1 spiking neural network 1 striate cortex 1