Arthur Fyon

1.15 at Montefiore

All. de la Découverte 10

4000 Liège, Belgium

I am a postdoctoral researcher at the Neuroengineering Lab of ULiège under the supervision of Guillaume Drion at the University of Liège in Belgium. I am interested in computational neuroscience and neuromorphic system design. Previously, I got my PhD in 2025 and I graduated biomedical engineering (M.Sc.Eng.) in 2021 both at the University of Liège.

news

Jul 07, 2026	Our paper Neuromodulation supports robust rhythmic pattern transitions in degenerate central pattern generators with fixed connectivity was presented at ECC 2026 in Reykjavik.
Jul 06, 2026	Our paper Improving the performance and learning stability of parallelizable RNNs designed for ultra-low power applications was presented as a spotlight at ICML 2026 in Seoul.
May 21, 2026	Our article with Julien Brandoit, Fast reconstruction of degenerate populations of conductance-based neuron models from spike times, is now available in PLOS Computational Biology.
Apr 15, 2026	My article Activity-dependent neuromodulation and calcium homeostasis cooperate to produce robust and modulable neuronal function is now available in PLOS Computational Biology.
Mar 12, 2026	Our poster with Julien Brandoit, Neuronal population inference reveals how neuromodulation reshapes conductance space, was presented at COSYNE 2026 in Lisbon.
Feb 13, 2025	I successfully defended my PhD thesis. The manuscript is now available here.
Sep 19, 2024	My second article Dimensionality reduction of neuronal degeneracy reveals two interfering physiological mechanisms is now available at PNAS Nexus.
Jun 25, 2024	My poster “Neuromodulation robustly tunes rhythmic patterns in a fixed connectome: application to gait control” will be presented at the FENS Forum 2024!
Mar 26, 2024	I will have a talk at the 43rd Benelux Meeting on Systems and Control entitled “An adaptive controller of reliable neuromodulation on mixed feedback systems”.
Sep 18, 2023	My poster “Neuromodulation and Homeostasis: Complementary Mechanisms in Ion Channel Expression Adaptation for Robust Neural Function” will be presented in Bernstein 2023!
Apr 11, 2023	My first article “Reliable neuromodulation from adaptive control of ion channel expression” is accepted at IFAC 2023 .
Nov 11, 2021	I presented virtually my first poster entitled “Neuromodulation-dependent correlation levels in neuron ion channel expression result from a competition between passive and active membrane properties” virtually at SfN 2021.

selected publications

PNAS Nexus 2024

Dimensionality reduction of neuronal degeneracy reveals two interfering physiological mechanisms

Arthur Fyon, Alessio Franci, Pierre Sacré, and 1 more author

PNAS Nexus, 2024

Bib ORBi

@article{fyon2024dimensionality,
  title = {Dimensionality reduction of neuronal degeneracy reveals two interfering physiological mechanisms},
  author = {Fyon, Arthur and Franci, Alessio and Sacr{\'e}, Pierre and Drion, Guillaume},
  journal = {PNAS Nexus},
  volume = {3},
  number = {10},
  pages = {pgae415},
  year = {2024},
  publisher = {Oxford University Press US},
  bibtex_show = true,
}

PLOS CB 2026b

Fast reconstruction of degenerate populations of conductance-based neuron models from spike times

Julien Brandoit, Damien Ernst, Guillaume Drion, and 1 more author

PLOS Computational Biology, 2026

Bib ORBi

@article{brandoit2026fast,
  title = {Fast reconstruction of degenerate populations of conductance-based neuron models from spike times},
  author = {Brandoit, Julien and Ernst, Damien and Drion, Guillaume and Fyon, Arthur},
  journal = {PLOS Computational Biology},
  volume = {22},
  number = {5},
  pages = {e1014337},
  year = {2026},
  publisher = {Public Library of Science},
  bibtex_show = true,
}