Search results
Results from the WOW.Com Content Network
The exponential integrate-and-fire model (EIF) is a biological neuron model, a simple modification of the classical leaky integrate-and-fire model describing how neurons produce action potentials. In the EIF, the threshold for spike initiation is replaced by a depolarizing non-linearity.
The theta model, or Ermentrout–Kopell canonical Type I model, is mathematically equivalent to the quadratic integrate-and-fire model which in turn is an approximation to the exponential integrate-and-fire model and the Hodgkin-Huxley model. It is called a canonical model because it is one of the generic models for constant input close to the ...
Integrate-and-fire models with different types of synaptic currents or potentials; Integrate-and-fire models with conductance based synapses; Single compartment Hodgkin–Huxley models; Adaptive Exponential Integrate and Fire neuron (AdEx) MAT2 neuron model
Model Utility Branches Exponential integrate-and-fire: Describes compact and computationally efficient nonlinear spiking neuron models with one or two variables: Neuroscience: FitzHugh–Nagumo model: Describes a prototype of an excitable system (e.g., a neuron) Neuroscience: Hardy–Weinberg principle
Exponential integrate-and-fire; F. ... Nervous system network models; NEST (software) ... Quadratic integrate and fire; Quantum artificial life;
One of his main contributions was to propose the integrate-and-fire model of the neuron in a seminal article published in 1907. [2] Today, this model of the neuron is still one of the most popular models in computational neuroscience for both cellular and neural networks studies, as well as in mathematical neuroscience because of its simplicity.
The quadratic integrate and fire (QIF) model is a biological neuron model that describes action potentials in neurons. In contrast to physiologically accurate but computationally expensive neuron models like the Hodgkin–Huxley model, the QIF model seeks only to produce action potential-like patterns by ignoring the dynamics of transmembrane currents and ion channels.
The biologically inspired Hodgkin–Huxley model of a spiking neuron was proposed in 1952. This model describes how action potentials are initiated and propagated. . Communication between neurons, which requires the exchange of chemical neurotransmitters in the synaptic gap, is described in various models, such as the integrate-and-fire model, FitzHugh–Nagumo model (1961–1962), and ...