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 12:33
ODE solver
Timothee
More complex ODE solver required for multicompartmental
model
Forward Euler
Vneuron (t)
INa(t)+Ik(t)+IL(t)
Gm=G(nAt)
unstable
Vneuron (t, x)
Crank-Nicholson
1 2 dx
dendrites
soma
axon
"Real-time single to multicompartmental Hodgkin-Huxley neurons on FPGA for bio-hybrid systems", R. Beaubois et al, EMBC2022
1
References
  • 1.
    R. Beaubois et al. (2022) From real-time single to multicompartmental Hodgkin-Huxley neurons on FPGA for bio-hybrid systems.
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Summary (AI generated)

We published a paper in EMBC three years ago to explain the difference between single and multi, as well as stable and unstable. If you want more explanation, you can refer to the paper.