Real-time multicompartment Hodgkin-Huxley neuron emulation on SoC FPGA - presented by Pr Timothée Levi

Real-time multicompartment Hodgkin-Huxley neuron emulation on SoC FPGA

Pr Timothée Levi

Pr Timothée Levi
Slide at 08:12
Neuron model Timothee Which model to use for cortical spiking neural networks hardware simulations? Integrate & Fire integrate-and-fire integrate-and-fire with adaptation quadratic integrate-and-fire integrate-and-fire-or-burst FitzHugh-Nagumo Izhikevich resonate-and-fire Morris-Lecar Kohno Hindmarsh-Rose Wilson Izhikevich (2003) Touboul (2008) Hodgkin-Huxley Hodgkin-Huxley (efficient) implementation cost (# of FLOPS) (prohibitive) Source: www.izhikevich.com
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References
  • 1.
    E. M. Izhikevich (2004) Simple model of spiking neurons. IEEE Transactions on Neural Networks
  • 2.
    https://www.izhikevich.com
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Summary (AI generated)

The classic simulation step is not ideal for temporal stimulation in this model. It is important to understand the different models and what they can reproduce. In the first column, there are not many models that are biophysically meaningful. The Moorlier model is one example.