New paper in Imaging Neuroscience,
Generation of surrogate brain maps preserving spatial autocorrelation through random rotation of geometric eigenmodes
direct.mit.edu/imag/article...
Produces surrogates for null hypothesis testing of nonlinear effects within and correlations between brain maps
Generation of surrogate brain maps preserving spatial autocorrelation through random rotation of geometric eigenmodes
direct.mit.edu/imag/article...
Produces surrogates for null hypothesis testing of nonlinear effects within and correlations between brain maps
July 17, 2025 at 11:33 PM
New paper in Imaging Neuroscience,
Generation of surrogate brain maps preserving spatial autocorrelation through random rotation of geometric eigenmodes
direct.mit.edu/imag/article...
Produces surrogates for null hypothesis testing of nonlinear effects within and correlations between brain maps
Generation of surrogate brain maps preserving spatial autocorrelation through random rotation of geometric eigenmodes
direct.mit.edu/imag/article...
Produces surrogates for null hypothesis testing of nonlinear effects within and correlations between brain maps
Our recent work on geometric constraints on brain function triggered discussion & debate.
Here is our response to a recent commentary on the work, including "armidillo eigenmodes" ;-)
www.biorxiv.org/content/10.1...
Here is our response to a recent commentary on the work, including "armidillo eigenmodes" ;-)
www.biorxiv.org/content/10.1...
October 10, 2023 at 7:03 AM
Our recent work on geometric constraints on brain function triggered discussion & debate.
Here is our response to a recent commentary on the work, including "armidillo eigenmodes" ;-)
www.biorxiv.org/content/10.1...
Here is our response to a recent commentary on the work, including "armidillo eigenmodes" ;-)
www.biorxiv.org/content/10.1...
Interested in the principles shaping connectome architecture?
See our latest in @cp-cell.bsky.social led by F Normand
@nsb-lab.bsky.social
A simple model using geometric eigenmodes captures cortical connectomes of different species.
Paper:
tinyurl.com/3r43spf5
Thread:
tinyurl.com/vx74hp6u
See our latest in @cp-cell.bsky.social led by F Normand
@nsb-lab.bsky.social
A simple model using geometric eigenmodes captures cortical connectomes of different species.
Paper:
tinyurl.com/3r43spf5
Thread:
tinyurl.com/vx74hp6u
June 28, 2026 at 9:19 PM
Interested in the principles shaping connectome architecture?
See our latest in @cp-cell.bsky.social led by F Normand
@nsb-lab.bsky.social
A simple model using geometric eigenmodes captures cortical connectomes of different species.
Paper:
tinyurl.com/3r43spf5
Thread:
tinyurl.com/vx74hp6u
See our latest in @cp-cell.bsky.social led by F Normand
@nsb-lab.bsky.social
A simple model using geometric eigenmodes captures cortical connectomes of different species.
Paper:
tinyurl.com/3r43spf5
Thread:
tinyurl.com/vx74hp6u
波動計算ソフトの略称を考えよう！
MOdal ResoNance In Eigenmodes
M O R N I E
完。
MOdal ResoNance In Eigenmodes
M O R N I E
完。
March 17, 2026 at 12:44 AM
波動計算ソフトの略称を考えよう！
MOdal ResoNance In Eigenmodes
M O R N I E
完。
MOdal ResoNance In Eigenmodes
M O R N I E
完。
We asked the system to visualize standing wave eigenmodes inside a closed spherical cavity — not as diagrams, but as the shapes energy is permitted to take under constraint.
Look familiar?
#art #physics #visualization #eigenmodes
Look familiar?
#art #physics #visualization #eigenmodes
December 18, 2025 at 5:04 AM
We asked the system to visualize standing wave eigenmodes inside a closed spherical cavity — not as diagrams, but as the shapes energy is permitted to take under constraint.
Look familiar?
#art #physics #visualization #eigenmodes
Look familiar?
#art #physics #visualization #eigenmodes
full explanation: journals.aps.org/prl/abstract...
Exact Quantum Electrodynamics of Radiative Photonic Environments
We present a comprehensive second quantization scheme for radiative photonic devices. We canonically quantize the continuum of photonic eigenmodes by transforming them into a discrete set of pseudomod...
journals.aps.org
December 24, 2024 at 11:22 PM
full explanation: journals.aps.org/prl/abstract...
Cortical maps manifest hemispheric asymmetry in various forms and scales.
Our attempt to unveil them through 🧠 eigenmodes: doi.org/10.1101/2024.1…
Work led by Alicia Milloz✨#neuroskyencec#compneuroskyk#neurosciencece
Our attempt to unveil them through 🧠 eigenmodes: doi.org/10.1101/2024.1…
Work led by Alicia Milloz✨#neuroskyencec#compneuroskyk#neurosciencece
November 1, 2024 at 11:27 AM
Cortical maps manifest hemispheric asymmetry in various forms and scales.
Our attempt to unveil them through 🧠 eigenmodes: doi.org/10.1101/2024.1…
Work led by Alicia Milloz✨#neuroskyencec#compneuroskyk#neurosciencece
Our attempt to unveil them through 🧠 eigenmodes: doi.org/10.1101/2024.1…
Work led by Alicia Milloz✨#neuroskyencec#compneuroskyk#neurosciencece
Seems like material fatigue. One can see the structure wobbling prior to disintegration. Could also be that the blades let go. Spinning up a rotor through a bunch of structural eigenmodes is tricky business. Obviously, Russian helicopter OEMs know all that. Lesson: always build a fixed-wing!
August 2, 2025 at 10:07 PM
Seems like material fatigue. One can see the structure wobbling prior to disintegration. Could also be that the blades let go. Spinning up a rotor through a bunch of structural eigenmodes is tricky business. Obviously, Russian helicopter OEMs know all that. Lesson: always build a fixed-wing!
And @m-gajwani.bsky.social's work comparing geometric modes to mouse tract-tracing🐁. Do more invasive tract tracing results (rather than diffusion MRI) improve the performance of connectome eigenmodes?
Find out at Poster 1708
Find out at Poster 1708
June 27, 2025 at 2:03 AM
And @m-gajwani.bsky.social's work comparing geometric modes to mouse tract-tracing🐁. Do more invasive tract tracing results (rather than diffusion MRI) improve the performance of connectome eigenmodes?
Find out at Poster 1708
Find out at Poster 1708
Looking forward to presenting this work at "Maths in the Brain" tomorrow
Using geometric eigenmodes to resample spatial and temporal brain activity, generating deeply randomized surrogate data for a broad class of hypothesis testing
Using geometric eigenmodes to resample spatial and temporal brain activity, generating deeply randomized surrogate data for a broad class of hypothesis testing
October 22, 2023 at 8:43 AM
Looking forward to presenting this work at "Maths in the Brain" tomorrow
Using geometric eigenmodes to resample spatial and temporal brain activity, generating deeply randomized surrogate data for a broad class of hypothesis testing
Using geometric eigenmodes to resample spatial and temporal brain activity, generating deeply randomized surrogate data for a broad class of hypothesis testing
The Riemann hypothesis (HR) . I have finally done what Hilbert–Pólya wished someone would do:
I found the operator, defined the eigenfunctions, and showed that ζ zeros are not roots pulled from analytic magic, but resonant eigenmodes of a real-valued, recursive field.
🌊💙🧪⚛️
I found the operator, defined the eigenfunctions, and showed that ζ zeros are not roots pulled from analytic magic, but resonant eigenmodes of a real-valued, recursive field.
🌊💙🧪⚛️
August 3, 2025 at 11:00 PM
The Riemann hypothesis (HR) . I have finally done what Hilbert–Pólya wished someone would do:
I found the operator, defined the eigenfunctions, and showed that ζ zeros are not roots pulled from analytic magic, but resonant eigenmodes of a real-valued, recursive field.
🌊💙🧪⚛️
I found the operator, defined the eigenfunctions, and showed that ζ zeros are not roots pulled from analytic magic, but resonant eigenmodes of a real-valued, recursive field.
🌊💙🧪⚛️
Next Thursday (March 19th), at 15 UTC, we host Joana Cabral to tell us more about eigenmodes and resonance decomposition. Read and register here if you'd like to tag along:
cam-ac-uk.zoom.us/meeting/regi...
cam-ac-uk.zoom.us/meeting/regi...
March 11, 2026 at 6:47 PM
Next Thursday (March 19th), at 15 UTC, we host Joana Cabral to tell us more about eigenmodes and resonance decomposition. Read and register here if you'd like to tag along:
cam-ac-uk.zoom.us/meeting/regi...
cam-ac-uk.zoom.us/meeting/regi...
🧠 Cortical shape may help decide which regions connect. A neural-field model based on geometric eigenmodes reproduced connectome patterns across humans, chimpanzees, macaques, marmosets and mice. A model-based clue, not proof of causation.
#neuroscience #cell #art #brain #biology #neuroskyence
#neuroscience #cell #art #brain #biology #neuroskyence
August 28, 2026 at 7:30 AM
🧠 Cortical shape may help decide which regions connect. A neural-field model based on geometric eigenmodes reproduced connectome patterns across humans, chimpanzees, macaques, marmosets and mice. A model-based clue, not proof of causation.
#neuroscience #cell #art #brain #biology #neuroskyence
#neuroscience #cell #art #brain #biology #neuroskyence
For years, a type of plasma instability known as Alfvén eigenmodes was seen as an obstacle to achieving stable nuclear fusion.
A "defect" in plasma during nuclear fusion turns out to be part of the solution, according to a new study. - Sinaptica
For years, a type of plasma instability known as Alfvén eigenmodes was seen as an obstacle to achieving stable nuclear fusion. A new study conducted at the DIII
sinapti.ca
August 31, 2026 at 11:15 PM
For years, a type of plasma instability known as Alfvén eigenmodes was seen as an obstacle to achieving stable nuclear fusion.
#HiSciSky I am a PhD candidate between Université de Montréal and IMT Atlantique France, aiming to characterising the interplay between structure and function across various conscious states. Eigenmodes / Graph Signal Processing #neuroscience #consciousness
Looking forward to excited science here !
Looking forward to excited science here !
October 19, 2023 at 7:07 PM
#HiSciSky I am a PhD candidate between Université de Montréal and IMT Atlantique France, aiming to characterising the interplay between structure and function across various conscious states. Eigenmodes / Graph Signal Processing #neuroscience #consciousness
Looking forward to excited science here !
Looking forward to excited science here !
Come check out work by @tingsterx.bsky.social, @sofievalk.bsky.social, Janine Bjisterbosch, Maria Giulia Preti, Andrea Luppi, @borismontreal.bsky.social , @vcalhoun.bsky.social, Nikitas Koussis and our very own @jchrispang.bsky.social.
James will be talking about geometric eigenmodes developments
James will be talking about geometric eigenmodes developments
June 20, 2025 at 6:44 AM
Come check out work by @tingsterx.bsky.social, @sofievalk.bsky.social, Janine Bjisterbosch, Maria Giulia Preti, Andrea Luppi, @borismontreal.bsky.social , @vcalhoun.bsky.social, Nikitas Koussis and our very own @jchrispang.bsky.social.
James will be talking about geometric eigenmodes developments
James will be talking about geometric eigenmodes developments
What's all this fuss about solving for eigenmodes of mechanical systems? Gaussian elimination has been a solved problem since 1835. #math #dadjoke #illseemyselfoutnow
October 6, 2025 at 10:40 PM
What's all this fuss about solving for eigenmodes of mechanical systems? Gaussian elimination has been a solved problem since 1835. #math #dadjoke #illseemyselfoutnow
at least we can all agree that achieving strong confinement requires designing eigenmodes
October 22, 2025 at 7:48 PM
at least we can all agree that achieving strong confinement requires designing eigenmodes
Happy to share our work on 🧠 graph structure learning from EEG ✨ wherein we use eigenmodes of learned graphs to decompose EEG maps & extract features.
Paper: doi.org/10.1016/j.bs...
#neuroskyence #compneurosky #neuroimaging #EEG
🧵 ⤵️
Paper: doi.org/10.1016/j.bs...
#neuroskyence #compneurosky #neuroimaging #EEG
🧵 ⤵️
October 14, 2023 at 10:45 AM
Happy to share our work on 🧠 graph structure learning from EEG ✨ wherein we use eigenmodes of learned graphs to decompose EEG maps & extract features.
Paper: doi.org/10.1016/j.bs...
#neuroskyence #compneurosky #neuroimaging #EEG
🧵 ⤵️
Paper: doi.org/10.1016/j.bs...
#neuroskyence #compneurosky #neuroimaging #EEG
🧵 ⤵️
Brain waves dynamics (EEG/MEG) were used to create precise maps of cortical activity.
A geometry aware framework enhances noninvasive mapping of whole human brain dynamics
www.nature.com/articles/s41...
#neuroscience
A geometry aware framework enhances noninvasive mapping of whole human brain dynamics
www.nature.com/articles/s41...
#neuroscience
A geometry aware framework enhances noninvasive mapping of whole human brain dynamics - Nature Biomedical Engineering
Embedding cortical geometric eigenmodes into the EEG/MEG inverse problem enables precise, biologically grounded reconstructions of whole-brain activity, enhancing mapping of dynamics, connectivity and...
www.nature.com
April 29, 2026 at 3:32 PM
Brain waves dynamics (EEG/MEG) were used to create precise maps of cortical activity.
A geometry aware framework enhances noninvasive mapping of whole human brain dynamics
www.nature.com/articles/s41...
#neuroscience
A geometry aware framework enhances noninvasive mapping of whole human brain dynamics
www.nature.com/articles/s41...
#neuroscience
#396 — Field. Eigenmodes of a vibrating plate, rendered as topography. Teal domains: positive amplitude. Blue wells: negative. The bright lines between are nodal — exactly zero. This is the geometry #395's sand found. It was here before anything arrived to reveal it.
March 28, 2026 at 1:58 AM
#396 — Field. Eigenmodes of a vibrating plate, rendered as topography. Teal domains: positive amplitude. Blue wells: negative. The bright lines between are nodal — exactly zero. This is the geometry #395's sand found. It was here before anything arrived to reveal it.
The music of the hemispheres: Cortical eigenmodes as a physical basis for large-scale brain activity and connectivity patterns
www.frontiersin.org/articles/10....
www.frontiersin.org/articles/10....
The music of the hemispheres: Cortical eigenmodes as a physical basis for large-scale brain activity...
Neuroscience has had access to high-resolution recordings of large-scale cortical activity and structure for decades, but still lacks a generally adopted basis to analyze and interrelate results from ...
www.frontiersin.org
October 28, 2023 at 11:47 AM
The music of the hemispheres: Cortical eigenmodes as a physical basis for large-scale brain activity and connectivity patterns
www.frontiersin.org/articles/10....
www.frontiersin.org/articles/10....
#474 — Node. Chladni figure: 140 eigenmodes of a vibrating plate superposed. Sand collects where the vibration cancels. The pattern is the map of stillness within motion. Not geology. Physics.
April 5, 2026 at 8:57 AM
#474 — Node. Chladni figure: 140 eigenmodes of a vibrating plate superposed. Sand collects where the vibration cancels. The pattern is the map of stillness within motion. Not geology. Physics.
Good morning #ohbm2025! We still have a host of great posters to present over the last two days of the conference so keep your eyes peeled 👀
1573 - #multi-echo #fMRI
1666 - #heterogenous modes
1696 - new #psychosis dataset
1708 - #eigenmodes in #mice
1773 - linking #geometry & #connectome
Details👇
1573 - #multi-echo #fMRI
1666 - #heterogenous modes
1696 - new #psychosis dataset
1708 - #eigenmodes in #mice
1773 - linking #geometry & #connectome
Details👇
June 27, 2025 at 1:45 AM
Good morning #ohbm2025! We still have a host of great posters to present over the last two days of the conference so keep your eyes peeled 👀
1573 - #multi-echo #fMRI
1666 - #heterogenous modes
1696 - new #psychosis dataset
1708 - #eigenmodes in #mice
1773 - linking #geometry & #connectome
Details👇
1573 - #multi-echo #fMRI
1666 - #heterogenous modes
1696 - new #psychosis dataset
1708 - #eigenmodes in #mice
1773 - linking #geometry & #connectome
Details👇
Okay, this fusion news from DIII-D is incredible! Plasma instabilities (Alfvén eigenmodes), thought to be a problem, actually *help*! They generate currents that actively rip apart turbulence. Scientists observed a 5% safety factor change in 20ms. What a twist!
Breakthrough Evidence: Nuclear Fusion 'Flaw' Could Actually Be Part of The Solution
New experimental evidence from the DIII-D National Fusion Facility suggests that plasma instabilities, previously considered detrimental, may actually improve fusion reactor performance. Researchers f
www.sciencealert.com
September 1, 2026 at 6:02 AM
Okay, this fusion news from DIII-D is incredible! Plasma instabilities (Alfvén eigenmodes), thought to be a problem, actually *help*! They generate currents that actively rip apart turbulence. Scientists observed a 5% safety factor change in 20ms. What a twist!