Alessandro Crimi
@alecrimi.bsky.social
Prof.@AGH_Krakow. Intersecting #neuroscience/#AI and #impact #social development.
#innovation #globalhealth All links: http://linktr.ee/alecrimi
#innovation #globalhealth All links: http://linktr.ee/alecrimi
Pinned
Alessandro Crimi
@alecrimi.bsky.social
· Mar 24
Updated on the 🧠#brain effective connectivity library.
1. Added #Reservoircomputing causality as nonlinear #Granger:
github.com/alecrimi/eff...
2. Now labels on to the nodes
3. Added directionality shown with colors from blue to white (white as the arrows)
github.com/alecrimi/eff...
1. Added #Reservoircomputing causality as nonlinear #Granger:
github.com/alecrimi/eff...
2. Now labels on to the nodes
3. Added directionality shown with colors from blue to white (white as the arrows)
github.com/alecrimi/eff...
Can I show you how the MNIST dataset is used using a #spiking neural networks (not convolutional neural networks)?
#AI #machinelearning
#AI #machinelearning
November 13, 2025 at 7:33 PM
Can I show you how the MNIST dataset is used using a #spiking neural networks (not convolutional neural networks)?
#AI #machinelearning
#AI #machinelearning
Next Friday 21st, I ll be at The DigiHealth session of the DataScienceConference in Belgrade
at the seesion about Stroke and 𝗔𝗜 𝗮𝗻𝗱 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗧𝘄𝗶𝗻𝘀 𝗶𝗻 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗢𝗻𝗰𝗼𝗹𝗼𝗴𝘆
datasciconference.com/new-speakers/
You can get 20% access with my code: "dscbuddy"
at the seesion about Stroke and 𝗔𝗜 𝗮𝗻𝗱 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗧𝘄𝗶𝗻𝘀 𝗶𝗻 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗢𝗻𝗰𝗼𝗹𝗼𝗴𝘆
datasciconference.com/new-speakers/
You can get 20% access with my code: "dscbuddy"
November 13, 2025 at 1:36 PM
Next Friday 21st, I ll be at The DigiHealth session of the DataScienceConference in Belgrade
at the seesion about Stroke and 𝗔𝗜 𝗮𝗻𝗱 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗧𝘄𝗶𝗻𝘀 𝗶𝗻 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗢𝗻𝗰𝗼𝗹𝗼𝗴𝘆
datasciconference.com/new-speakers/
You can get 20% access with my code: "dscbuddy"
at the seesion about Stroke and 𝗔𝗜 𝗮𝗻𝗱 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗧𝘄𝗶𝗻𝘀 𝗶𝗻 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗢𝗻𝗰𝗼𝗹𝗼𝗴𝘆
datasciconference.com/new-speakers/
You can get 20% access with my code: "dscbuddy"
November 6, 2025 at 1:17 AM
we are merging macro with micro scale🧠connectome, in the meanwhile I share with you my recreation of Kasabov Neucube in #Python, #spiking #neuralnetwork 🗠🗠🗠 (SNN) model, #brain portion simulation:
Blue dots→ excitatory neurons
Red dots→ inhibitory neurons
github.com/alecrimi/eeg...
Blue dots→ excitatory neurons
Red dots→ inhibitory neurons
github.com/alecrimi/eeg...
November 3, 2025 at 10:06 PM
we are merging macro with micro scale🧠connectome, in the meanwhile I share with you my recreation of Kasabov Neucube in #Python, #spiking #neuralnetwork 🗠🗠🗠 (SNN) model, #brain portion simulation:
Blue dots→ excitatory neurons
Red dots→ inhibitory neurons
github.com/alecrimi/eeg...
Blue dots→ excitatory neurons
Red dots→ inhibitory neurons
github.com/alecrimi/eeg...
the first songbird #basalganglia #brain connectome:
-8,500 automated neuron reconstructions
-20 million synapses
-16 cell types
www.songbird-connectomics.org
-8,500 automated neuron reconstructions
-20 million synapses
-16 cell types
www.songbird-connectomics.org
October 31, 2025 at 10:26 AM
the first songbird #basalganglia #brain connectome:
-8,500 automated neuron reconstructions
-20 million synapses
-16 cell types
www.songbird-connectomics.org
-8,500 automated neuron reconstructions
-20 million synapses
-16 cell types
www.songbird-connectomics.org
Given all research I have seen on disintegration of plaques, I was wondering why nobody thought about human applications:
"A wearable spatiotemporal controllable ultrasonic device with amyloid-β disaggregation for continuous #Alzheimer’s disease therapy"
www.science.org/doi/10.1126/...
"A wearable spatiotemporal controllable ultrasonic device with amyloid-β disaggregation for continuous #Alzheimer’s disease therapy"
www.science.org/doi/10.1126/...
October 26, 2025 at 3:29 PM
Given all research I have seen on disintegration of plaques, I was wondering why nobody thought about human applications:
"A wearable spatiotemporal controllable ultrasonic device with amyloid-β disaggregation for continuous #Alzheimer’s disease therapy"
www.science.org/doi/10.1126/...
"A wearable spatiotemporal controllable ultrasonic device with amyloid-β disaggregation for continuous #Alzheimer’s disease therapy"
www.science.org/doi/10.1126/...
🧠 how the brain understands speech: it encodes sounds → words → meaning in a hierarchical dynamic code (HDC). Higher-level features evolve slower, letting the brain track language over time without interference.
www.pnas.org/doi/10.1073/...
#Neuroscience #Language
www.pnas.org/doi/10.1073/...
#Neuroscience #Language
October 22, 2025 at 4:34 PM
🧠 how the brain understands speech: it encodes sounds → words → meaning in a hierarchical dynamic code (HDC). Higher-level features evolve slower, letting the brain track language over time without interference.
www.pnas.org/doi/10.1073/...
#Neuroscience #Language
www.pnas.org/doi/10.1073/...
#Neuroscience #Language
Substantially, we have Spotify and an #AI doctor 👨🏻⚕️🥼℞☤🩺👩🏻⚕️💊
🎧 OpenEarable 2.0: Open-source headphones that play music AND track 30+ health metrics!
Heart rate, blood oxygen, temperature & movement detection, it's redefining wearable tech
dl.acm.org/doi/pdf/10.1...
🎧 OpenEarable 2.0: Open-source headphones that play music AND track 30+ health metrics!
Heart rate, blood oxygen, temperature & movement detection, it's redefining wearable tech
dl.acm.org/doi/pdf/10.1...
October 22, 2025 at 11:26 AM
Substantially, we have Spotify and an #AI doctor 👨🏻⚕️🥼℞☤🩺👩🏻⚕️💊
🎧 OpenEarable 2.0: Open-source headphones that play music AND track 30+ health metrics!
Heart rate, blood oxygen, temperature & movement detection, it's redefining wearable tech
dl.acm.org/doi/pdf/10.1...
🎧 OpenEarable 2.0: Open-source headphones that play music AND track 30+ health metrics!
Heart rate, blood oxygen, temperature & movement detection, it's redefining wearable tech
dl.acm.org/doi/pdf/10.1...
I survived @MLinPL 2025, the community of #machinelearning in #Poland is really growing insanely, plus the location of the Copernicus #science center must be amazing for kids
October 21, 2025 at 12:22 PM
I survived @MLinPL 2025, the community of #machinelearning in #Poland is really growing insanely, plus the location of the Copernicus #science center must be amazing for kids
🧠Electrophysiological approaches track activities of neurons, usually regardless the cell-types or #brain areas recorded, without further molecular or histological analysis. I found this multi-modal contrastive learning method to identify from activity
ibl-nemo.github.io
ibl-nemo.github.io
October 20, 2025 at 10:20 PM
🧠Electrophysiological approaches track activities of neurons, usually regardless the cell-types or #brain areas recorded, without further molecular or histological analysis. I found this multi-modal contrastive learning method to identify from activity
ibl-nemo.github.io
ibl-nemo.github.io
Fighting #globalwarming ♽🌱♻️🌍💚♻
Side project: creating a Greenshade for lowering the temperature outside (ivy releases microdrops of water through the geotextile.
Current challenge: ivy growing slowly to cover the whole geotextile. See the length in the current prototype
Side project: creating a Greenshade for lowering the temperature outside (ivy releases microdrops of water through the geotextile.
Current challenge: ivy growing slowly to cover the whole geotextile. See the length in the current prototype
October 20, 2025 at 10:09 PM
Fighting #globalwarming ♽🌱♻️🌍💚♻
Side project: creating a Greenshade for lowering the temperature outside (ivy releases microdrops of water through the geotextile.
Current challenge: ivy growing slowly to cover the whole geotextile. See the length in the current prototype
Side project: creating a Greenshade for lowering the temperature outside (ivy releases microdrops of water through the geotextile.
Current challenge: ivy growing slowly to cover the whole geotextile. See the length in the current prototype
🧠 1/ It’s not the thought that counts
"Allostasis is predictive regulation, distinguished from the concept of homeostasis, which involves reactive regulation to perturbations that return a system back to an optimal set point."
The brain primary job isn’t to think but to regulate
"Allostasis is predictive regulation, distinguished from the concept of homeostasis, which involves reactive regulation to perturbations that return a system back to an optimal set point."
The brain primary job isn’t to think but to regulate
October 18, 2025 at 1:50 AM
🧠 1/ It’s not the thought that counts
"Allostasis is predictive regulation, distinguished from the concept of homeostasis, which involves reactive regulation to perturbations that return a system back to an optimal set point."
The brain primary job isn’t to think but to regulate
"Allostasis is predictive regulation, distinguished from the concept of homeostasis, which involves reactive regulation to perturbations that return a system back to an optimal set point."
The brain primary job isn’t to think but to regulate
October 16, 2025 at 10:26 PM
Anyone in #Warsaw this weekend?
I am at #ML in PL on Friday conference.mlinpl.org/program, and at Aspects of #neuroscience on Saturday aspectsofneuroscience.fuw.edu.pl
I am at #ML in PL on Friday conference.mlinpl.org/program, and at Aspects of #neuroscience on Saturday aspectsofneuroscience.fuw.edu.pl
October 14, 2025 at 2:23 PM
Anyone in #Warsaw this weekend?
I am at #ML in PL on Friday conference.mlinpl.org/program, and at Aspects of #neuroscience on Saturday aspectsofneuroscience.fuw.edu.pl
I am at #ML in PL on Friday conference.mlinpl.org/program, and at Aspects of #neuroscience on Saturday aspectsofneuroscience.fuw.edu.pl
Review paper arguing that the #brain has a built-in mental brake that stops unwanted thoughts. Via a fronto-temporal pathway, it relies on GABA to calm mental loops. Weak brakes may underlie #PTSD, #OCD, anxiety, and #depression www.nature.com/articles/s41...
October 14, 2025 at 2:18 PM
Review paper arguing that the #brain has a built-in mental brake that stops unwanted thoughts. Via a fronto-temporal pathway, it relies on GABA to calm mental loops. Weak brakes may underlie #PTSD, #OCD, anxiety, and #depression www.nature.com/articles/s41...
I am animating #brain 🧠 tractography from #Blender. Just a few tracts, because my old laptop explodes :-)
Do you want to know the details on how to set those dynamic materials?
#b3d #Neuroscience
Do you want to know the details on how to set those dynamic materials?
#b3d #Neuroscience
October 14, 2025 at 1:46 PM
I am animating #brain 🧠 tractography from #Blender. Just a few tracts, because my old laptop explodes :-)
Do you want to know the details on how to set those dynamic materials?
#b3d #Neuroscience
Do you want to know the details on how to set those dynamic materials?
#b3d #Neuroscience
Chalks and Bronzes. Hendrik Andersen was a Norwegian #Sculptor who after living in US and France moved stably in #Rome, where he had a house (one room studio, one room museum, and the rest for living), at his death he donated the house with everything in it to the city of Rome.
October 6, 2025 at 10:42 AM
#DarkMatter #Berlin, a playground of light, sounds,for topology, symmetry, and abstract structures emerge in art, architecture, and interactive exhibits 🪐✨
October 5, 2025 at 9:38 PM
#DarkMatter #Berlin, a playground of light, sounds,for topology, symmetry, and abstract structures emerge in art, architecture, and interactive exhibits 🪐✨
Finally solved the mystery of the strange drones invading Europe
October 4, 2025 at 10:54 PM
Finally solved the mystery of the strange drones invading Europe
🧠#Creativity actually slows down the brain’s aging process. A new study suggests it can—and the effects are measurable.
www.nature.com/articles/s41...
Keep dancing, playing, painting... and also videogames
#Alzheimer #dementia #alzheimersawareness #neuroimaging
www.nature.com/articles/s41...
Keep dancing, playing, painting... and also videogames
#Alzheimer #dementia #alzheimersawareness #neuroimaging
October 4, 2025 at 6:35 PM
🧠#Creativity actually slows down the brain’s aging process. A new study suggests it can—and the effects are measurable.
www.nature.com/articles/s41...
Keep dancing, playing, painting... and also videogames
#Alzheimer #dementia #alzheimersawareness #neuroimaging
www.nature.com/articles/s41...
Keep dancing, playing, painting... and also videogames
#Alzheimer #dementia #alzheimersawareness #neuroimaging
1/3 🧠"#Macroeconomic income inequality, brain structure & function, and mental health." Income inequality doesn’t just shape society — it shapes the brain. Children growing up in more unequal U.S. states had thinner cortex, smaller surface area, and altered #brain connectivity
October 2, 2025 at 9:18 PM
1/3 🧠"#Macroeconomic income inequality, brain structure & function, and mental health." Income inequality doesn’t just shape society — it shapes the brain. Children growing up in more unequal U.S. states had thinner cortex, smaller surface area, and altered #brain connectivity
Robot Navigates Tough Terrain With New 3D Mapping Technique. The bot autonomously jumps and crawls cluttered spaces with ease
spectrum.ieee.org/robot-naviga...
Original Paper: ieeexplore.ieee.org/document/111...
#robotics
spectrum.ieee.org/robot-naviga...
Original Paper: ieeexplore.ieee.org/document/111...
#robotics
September 28, 2025 at 12:05 PM
Robot Navigates Tough Terrain With New 3D Mapping Technique. The bot autonomously jumps and crawls cluttered spaces with ease
spectrum.ieee.org/robot-naviga...
Original Paper: ieeexplore.ieee.org/document/111...
#robotics
spectrum.ieee.org/robot-naviga...
Original Paper: ieeexplore.ieee.org/document/111...
#robotics
Join me and other people talking about #topological data analysis and brain🧠 , next Friday at the University Mercatorum of Rome, Italy, for "Cutting-Edge perspectives on #brain networks" or follow online: www.unimercatorum.it/eventi/cutti...
September 26, 2025 at 10:03 PM
Join me and other people talking about #topological data analysis and brain🧠 , next Friday at the University Mercatorum of Rome, Italy, for "Cutting-Edge perspectives on #brain networks" or follow online: www.unimercatorum.it/eventi/cutti...
Amazing paper:"Arousal as a universal embedding for spatiotemporal brain dynamics"🧠🐁 𒅒𒈔
www.nature.com/articles/s41... you can even find the #autoencoder based code: github.com/ryraut/arous...
but dear #Brain people🧠,
why do you find cool brain dynamics, state trajectories, embedding?
www.nature.com/articles/s41... you can even find the #autoencoder based code: github.com/ryraut/arous...
but dear #Brain people🧠,
why do you find cool brain dynamics, state trajectories, embedding?
September 26, 2025 at 9:52 PM
Amazing paper:"Arousal as a universal embedding for spatiotemporal brain dynamics"🧠🐁 𒅒𒈔
www.nature.com/articles/s41... you can even find the #autoencoder based code: github.com/ryraut/arous...
but dear #Brain people🧠,
why do you find cool brain dynamics, state trajectories, embedding?
www.nature.com/articles/s41... you can even find the #autoencoder based code: github.com/ryraut/arous...
but dear #Brain people🧠,
why do you find cool brain dynamics, state trajectories, embedding?