@neurodynamicslab.bsky.social
In studium, non in spectaculum. We explore brain and heart dynamics mainly in epilepsy, anoxia, BCI, ... #CNRS #Inserm #SorbonneUniversité #Inria
🚀 Excited to share that our project RECOVER has been selected for the Santé France 2025 program by the AXA Fund for Human Progress!
We’re developing non‑invasive brain‑computer interfaces to boost post‑stroke recovery.
More info here : axalive.fr/article/axa-...
@axafrance.bsky.social #BCI
Out now in Communications Biology 🧠 🫀We show that cardiac oscillations associated with vagal tone influence the strength of the heartbeat as sensed at brain level. We hypothesize that the heart may send information to the brain, encoded by the heartbeat strength doi.org/10.1038/s420...
17.11.2025 22:22 — 👍 20 🔁 11 💬 0 📌 0
New paper in Imaging Neuroscience by Kirsten L. Peterson, Michael W. Cole, et al:
Regularized partial correlation provides reliable functional connectivity estimates while correcting for widespread confounding
doi.org/10.1162/IMAG...
📢 Excited to announce CompleNet 2026! Join us to share your network science research in a highly interdisciplinary conference!
🗓️ 4–8 May 2026 | 📍 Zaragoza, Spain 🇪🇸
🚨 Call for contributions open – submit by Nov 15, 2025!
🌐 Info & registration: complenet.weeblysite.com
With A. Hanin and many other colleagues, our last paper about the outcome prediction in FIRES syndrome #epilepsy #fires #norse
13.09.2025 07:23 — 👍 2 🔁 0 💬 0 📌 0Our collaboration with colleagues in Curitiba (Brazil) bears new fruit 🍇: using microstate recurrences we propose a fresh approach to "Quantifying Disorder in Data". Just published in PRL! doi.org/10.1103/1y98...
26.08.2025 19:20 — 👍 0 🔁 2 💬 0 📌 0
📢 Preprint alert! 🧠💡
Neuronal avalanches as a predictive biomarker for guiding tailored BCI training programs
🔗 www.biorxiv.org/content/10.1...
A great work led by Camilla Mannino w/ @pierpasorre.bsky.social & @neurodynamicslab.bsky.social! @nerv-lab.bsky.social @institutducerveau.bsky.social 🧵
🚨NEW PAPER🚨 We are proud to introduce WTools, a new toolbox for time-frequency analysis that is particularly suited for infant EEG.
🔗 doi.org/10.1371/jour...
By @ambrafer.bsky.social @marcobuiatti.bsky.social @eugenioparise.bsky.social @cimecunitrento.bsky.social
Diego Candia-Rivera and Mario Chavez (@institutducerveau.bsky.social) present preliminary evidence for bilateral interactions in fetal–maternal #cardiac dynamics!
📜 buff.ly/rMSj9NU
[#ICCN2026 – Call for Proposals: Scientific Symposia]
Submit your proposal to present at the 34th International Congress of Clinical Neurophysiology in Cartagena, Colombia 🇨🇴 (Sep 8–12, 2026).
🗓 Deadline: Sep 15, 2025
🔗 event.fourwaves.com/...
Our illustrated guide to non-Euclidian ML is finally published!
Check it out for
⭐️ gorgeous figures (with new additions!) on topology, algebra, and geometry in the field
⭐️ broken down tables for easy reading
⭐️ accessible text, additional refs, and more
iopscience.iop.org/article/10.1...
Cartaz do evento ENREDANDO 2026, com fundo em tons de roxo e silhueta do prédio da UFV cercado por palmeiras. Ao fundo, uma rede de pontos e conexões representa sistemas complexos. Texto informa que o evento ocorrerá em Viçosa, Minas Gerais, Brasil, de 27 a 31 de julho de 2026. Há logotipos da UFV, do grupo GISC e da rede LANET, além de um QR Code no canto inferior direito.
O ENREDANDO 2026, a Escola Ibero-americana de Redes e Sistemas Complexos (Escuela Iberoamericana de Redes y Sistemas Complejos) do LANET (@lanetconference.bsky.social) será em Viçosa, Minas Gerais, Brasil!
📅 27 a 31 de julho de 2026
Mais informações em enredando.giscbr.org
Organização: GISC/UFV
Phys. Rev. Research: Hyperbolic embedding of brain networks as a tool for epileptic seizures forecasting
http://link.aps.org/doi/10.1103/PhysRevResearch.7.023182
Wondering whether aperiodic signals could inform about mechanisms underlying BCI training? Stop by Camilla Mannino's poster today at @bcisociety.bsky.social meeting! ⚡ @nerv-lab.bsky.social @institutducerveau.bsky.social
03.06.2025 21:01 — 👍 5 🔁 2 💬 0 📌 0Martin Guillemaud, Vera Dinkelacker, Mario Chavez: Hyperbolic embedding of multilayer networks https://arxiv.org/abs/2505.20378 https://arxiv.org/pdf/2505.20378 https://arxiv.org/html/2505.20378
28.05.2025 06:00 — 👍 1 🔁 3 💬 1 📌 0Steven Rico-Aparicio, Martin Guillemaud, Alice Longhena, Vincent Navarro, Louis Cousyn, Mario Chavez: Low-dimensional representation of brain networks for seizure risk forecasting https://arxiv.org/abs/2505.00856 https://arxiv.org/pdf/2505.00856 https://arxiv.org/html/2505.00856
05.05.2025 06:15 — 👍 1 🔁 2 💬 1 📌 1
We just had Martin Guillemaud, who is using network #clustering applied to #cytokine profiles in order to better understand epileptic seizures in multiple patients. An amazing talk at #NetBioMed2025!
#NetSci2025 @verapancaldi.bsky.social
In hoc signo -hyperbolico- vinces
@nerv-lab.bsky.social
We embed functional iEEG connectivity of epileptic patients into a low-dimensional Euclidean space using a spectral decomposition of networks (diffusion maps). Based on the Euclidean coordinates of embedded nodes, we introduce a biomarker that may serves as a tool for seizure forecasting.
28.05.2025 15:12 — 👍 0 🔁 0 💬 0 📌 0
Can hyperbolic representations better capture the brain networks strcuture? In the context of seizure forecasting, we explore this question in a recently submitted paper
arxiv.org/abs/2505.00856
Th emethod embeds multilayer networks into the Poincaré disk. Entirely data-driven, it produces a separate embedding for each layer, while accounting for the global multilayer structure. It deals with multilayer graphs with heterogeneous node sets (with a correspondence between node-layer pairs)
28.05.2025 13:49 — 👍 0 🔁 0 💬 0 📌 0
A Gaussian model in hyperbolic space is introduced to characterize the distribution of a given node’s embedded positions across layers. Applied to brain networks from multiple patients with temporal lobe epilepsy, the method produces a spatially coherent localization of the regions with lessions.
28.05.2025 13:46 — 👍 0 🔁 0 💬 0 📌 0
Interested in low-dimensional representations of multilayer networks? Check our last submission: Hyperbolic embedding of multilayer networks.
arxiv.org/abs/2505.20378
The paper is here:
journals.aps.org/prresearch/a...
Very proud of my Neurodynamics colleagues M Guillemaud, L. Cousyn & V. Navarro
ArXiv version here: arxiv.org/abs/2406.10184
Representations of brain networks in a hyperbolic geometry space can reveal a daily and reliable signature of the upcoming epileptic seizure(s), thus providing a promising biomarker for seizure forecasting.
28.05.2025 13:07 — 👍 0 🔁 0 💬 0 📌 0
Paper on brain networks and seizure forecasting accepted in @physrevresearch.bsky.social
28.05.2025 13:06 — 👍 0 🔁 0 💬 2 📌 0
PhD fellowship to work with me and Benedetta Franceschiello on the analysis and modelling of fast sampled fMRI data!
www.ugent.be/en/work/scie...
Great news! The prestigious international @bcisociety.bsky.social #BCI award goes to @mconstancecorsi.bsky.social at @nerv-lab.bsky.social 👇👇👇#congrats
12.05.2025 12:39 — 👍 2 🔁 1 💬 0 📌 0
I have cleaned a bit my lecture notes on Optimal Transport for Machine Learners arxiv.org/abs/2505.06589
13.05.2025 05:18 — 👍 121 🔁 29 💬 0 📌 0
Congratulations to Marie-Constance Corsi recipient of this year’s Early Career Award! Dr. Corsi’s innovative work in the #BCI field is already making a big impact.
06.05.2025 19:38 — 👍 5 🔁 3 💬 0 📌 2
