Aitor Morales-Gregorio
@AitorMoraGre
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Computational Neuroscientist @CharlesUniPRG; previously @fz_juelich; Catching up on graphic design; Electrical engineer vibes ⚡; he/him 🏳️🌈
Aquisgrán, Alemania
Joined September 2019
I need to share this cute animation I made to showcase neurons might sometimes work together to encode/represent information in a higher dimensional state-space :) @matplotlib #DataViz #SciArt
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🚀 論文発表です：Nature Communications に掲載 Explosive neural networks via higher-order interactions in curved statistical manifolds Aguilera, Morales, Rosas, Shimazaki 🔗 https://t.co/GNQOO1tf3h この研究では「曲がった空間上のニューラルネットワーク」 を提案しています： •
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Spontaneous spiking statistics form unique area-specific fingerprints and reflect the hierarchy of cerebral cortex https://t.co/IUsYT0TYvI
biorxiv.org
The cerebral cortex, from sensory to higher cognitive areas, is hierarchically organised[1][1]–[4][2]. Several dynamical[5][3]–[7][4] and anatomical[1][1]–[4][2] measures, such as timescales and...
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🛰️ The selected Satellite Workshops of the #BernsteinConference 2025 are now listed on our website! Take a look 👉 https://t.co/fuqMj0gAFj
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Scientists developed a measure that captures and compares the 2D structure of real, arbitrary matrices, demonstrating how it can robustly assess similarities and differences in synthetic network connectivity data and experimental data of brain activity. https://t.co/7FNAegX0Nq
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Two opportunities to join the CNNC lab in Coimbra for #CompNeuro research! Apply until June!👇
I'm looking for 2 Research Assistants for 1-year positions to investigate biophysical mechanisms of learning (finally the formal procedures are open for applications)
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Spontaneous spiking statistics form unique area-specific fingerprints and reflect the hierarchy of cerebral cortex
biorxiv.org
The cerebral cortex, from sensory to higher cognitive areas, is hierarchically organised[1][1]–[4][2]. Several dynamical[5][3]–[7][4] and anatomical[1][1]–[4][2] measures, such as timescales and...
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#tweeprint on the other site ☁️!
Singular angle similarity measures the similarity of real, arbitrary matrices accounting for their 2D structure, outperforming standard methods in analyzing synthetic networks and neural activity patterns. Read the paper: https://t.co/7FNAegX0Nq
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Singular angle similarity measures the similarity of real, arbitrary matrices accounting for their 2D structure, outperforming standard methods in analyzing synthetic networks and neural activity patterns. Read the paper: https://t.co/7FNAegX0Nq
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I got inspired by this and managed to reproduce the art style with my own EEG signals 😄🧠⚡️
Still amazed at how qualitatively different the response to music is at O2 (visual cortex) vs Fz (upper central prefrontal), here left vs right, listening to same song. We're talking time-frequency plot (SAM spectral amplitude modulation). Top is current moment, left is 3 Hz,
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Still amazed at how qualitatively different the response to music is at O2 (visual cortex) vs Fz (upper central prefrontal), here left vs right, listening to same song. We're talking time-frequency plot (SAM spectral amplitude modulation). Top is current moment, left is 3 Hz,
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🧠 Meet LAMINR: Where neurons meet their match—finding common patterns that keep them excited 🔥💘 LAMINR learns & aligns invariance manifolds of sensory neurons to reveal shared properties. 🌟 #ICLR2025 Oral 📝 Paper: https://t.co/nkb4XGEBfo 💻 Code: https://t.co/H3DIcMWrwK
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So excited to share our work got an oral at ICLR! Huge thanks to @neuralbash—your vision and drive made this possible; collaborating with you as co-first authors has been truly amazing. Also deeply grateful to @AntolikLab & @sinzlab for their invaluable support and guidance!🚀
🧠 Meet LAMINR: Where neurons meet their match—finding common patterns that keep them excited 🔥💘 LAMINR learns & aligns invariance manifolds of sensory neurons to reveal shared properties. 🌟 #ICLR2025 Oral 📝 Paper: https://t.co/nkb4XGEBfo 💻 Code: https://t.co/H3DIcMWrwK
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Mind blindness decoded: people who can't see with their "mind's eye" still activate their visual cortex, study finds https://t.co/xc4wCgOcxL
#aphantasia, mental imagery
unsw.edu.au
People with aphantasia still have a blueprint for mental imagery, even if they can’t consciously ‘see’ it.
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To help solve this big challenge, we unveil NEUmap: a fast, mostly automated approach that leverages spontaneous cortical activity and Dimensionality Reduction techniques to map phosphenes for high-channel-count implants—even without visual input or stable fixation. In monkeys
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Cortical visual implant pre-print announcement! 🌠 Now out in @medrxivpreprint , together with Xing Chen, @Pieters_Tweet et al. Brain implant enterprises such as @neuralink and @Phosphoenix_BV aim to tackle some of the biggest challenges in sensory restoration, like
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#NEUmap: Large-scale RF mapping without visual input for neuroprostheses in macaque and human visual cortex https://t.co/6hLeUCNrrQ by @AntonioLozanoDL @AitorMoraGre @Pieters_Tweet et al.; "a rapid, largely automated method for phosphene mapping"; #BCI #NeuroTech
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🚨SYNTHOPTIC WRITING🚨 A guide to my final uni project, a linguistic experiment about how the way we write can rewire how we think
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Bsky is exploding at the moment, maybe science twitter is finally moving on! Find me on the other side 🦋
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