Ion shot noise in Hodgkin–Huxley neurons

Multiple Firing Patterns in Coupled Hindmarsh-Rose Neurons with a Nonsmooth Memristor

“…These neuron models have demonstrated different electrical activities and attracted many researchers' attention. For example, the FHN neuron model exhibits discontinuous transition between different oscillations [ 7 ] and double coherence resonance induced by phase noise [ 8 ]; the HH neuron model displays evoking spiking caused by enough noise intensity [ 9 ], chaotic resonance dependent on current intensity [ 10 ], and extrinsic stochastic resonance caused by ion shot noise [ 11 ]; in the presence of periodic input, the HR neuron model can show nonlinear resonance behavior [ 12 ], periodic and chaotic firing patterns [ 13 ], transition between chaotic firing and periodic firing [ 14 ], and bursting phenomenon [ 15 ]; the Izhikevich neuron model can appear chaotic resonance [ 16 , 17 ]; the ML neuron model can exhibit mono- and bistable dynamic regimes [ 18 ] and responses to two temperature-sensitive ion channels, calcium and leak current, respectively [ 19 ]. These classical models and their dynamical analysis are motivating researchers to develop more realistic or refined neuron models.…”