ekmiller

@ekmiller@fediscience.org

Picower Professor of Neuroscience @ MIT
"Bringing you the finest in Cognitive Neuroscience"
And a bass player.
Also at: @earlkmiller.bsky.social

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ekmiller, to Neuroscience

Rhythmicity of neuronal oscillations delineates their cortical and spectral architecture
https://www.nature.com/articles/s42003-024-06083-y
#neuroscience

ekmiller, to Neuroscience
ekmiller, to Neuroscience

Neural waves and computation in a neural net model I: Convolutional hierarchies
https://link.springer.com/article/10.1007/s10827-024-00866-2
#neuroscience

ekmiller, to random

Going to #COSYNE2024? Stop by these fine posters for cool results.

1-081 Estimating flexible across-area communication with neurally-constrained RNN

1-111
Subspace transformations underlie decision-driven working memory prioritization

3-034
Anesthesia fragments cortical activity within a hemisphere, but synchronizes it across hemispheres

ekmiller, to Neuroscience

Working memory is organized by multi-dimensional neural representational geometry. It is not just the maintenance of sensory inputs.

2-D Neural Geometry Underpins Hierarchical Organization of Sequence in Human Working Memory
https://doi.org/10.1101/2024.02.20.581307
#neuroscience

ekmiller, to random

A Leading Memory Researcher Explains How to Make Precious Moments Last https://www.nytimes.com/interactive/2024/02/04/magazine/charan-ranganath-interview.html

ekmiller, to Neuroscience

Rhythms everywhere. Small wonder brains created music. Neural activity syncs with heartbeats.

Blood pressure pulsations modulate central neuronal activity via mechanosensitive ion channels

https://www.science.org/doi/10.1126/science.adk8511

#neuroscience

ekmiller, to random

New paper! A universal pattern of brain wave frequencies. They are slower in deep cortical layers and faster in superficial layers. When something is this ubiquitous, you know it is doing something important.
https://picower.mit.edu/news/study-reveals-universal-pattern-brain-wave-frequencies

ekmiller,

The findings support a model suggesting that the brain uses high-frequency oscillations to incorporate new information while existing memories and control processes are maintained by low-frequency oscillations.
See: https://doi.org/10.1016/j.neuron.2018.09.023

ekmiller,

@MolemanPeter. Lower frequency oscillations have a wider spatial extent. They can affect larger groups of neurons than higher frequencies. That's why we think alpha/beta are top-down control signals.

ekmiller, to Neuroscience
ekmiller, to Neuroscience

I am very saddened to learn of the passing of Peter Schiller. Peter was a great scientist. He took me under his wing when I started at MIT. I'll never forget him. Miss you, Peter.
#neuroscience

ekmiller, to random
ekmiller, to Neuroscience
ekmiller, to Neuroscience

Synapses and electric Fields: A two-way street. Cover of Cerebral Cortex

See Pinotsis and Miller 2023. In vivo ephaptic coupling allows memory network formation. Cereb Cortex 33(17): 9877-9895
https://doi.org/10.1093/cercor/bhad251
#neuroscience

ekmiller, to Neuroscience

A team of researchers has advanced the clinical potential of a thin, flexible fiber designed to simultaneously monitor and manipulate neural activity at targeted sites in the brain.
#neuroscience

https://mcgovern.mit.edu/2023/10/19/a-multifunctional-tool-for-cognitive-neuroscience/

ekmiller, to random

The Miller Lab has a new espresso machine. Productivity, here we come!

ekmiller, to random

New paper! New technology! New results!

Multifunctional fibers enable modulation of cortical and deep brain activity during cognitive behavior in macaques
https://www.science.org/doi/10.1126/sciadv.adh0974

ekmiller, to random

Yea, rail! More, please.

Faster trains to begin carrying passengers as Amtrak’s monopoly falls
https://www.washingtonpost.com/transportation/2023/08/30/amtrak-brightline-high-speed-rail/

ekmiller,

@janeadams Yeah. Real estate speculation (and corruption) has always followed railroad lines. It has also followed the building of roads. Which would you rather have, more cars or more trains?

ekmiller, to Neuroscience

Hippocampal representation during collective spatial behaviour in bats
https://www.nature.com/articles/s41586-023-06478-7
#neuroscience

ekmiller, to Neuroscience

A Tale about the Frontal Lobes as Told by a Neurologist
https://doi.org/10.1162/jocn_a_02020
#neuroscience

ekmiller, to random

Well, they say you can't take it with you.

It's my honor to support my alma mater Kent State. Kent changed my life.
https://www.kent.edu/legacy/news/personal-obstacles-inspire-alumnus-champion-future-researchers

ekmiller, to Neuroscience

Cracking the code that relates brain and behavior in a simple animal
https://picower.mit.edu/news/cracking-code-relates-brain-and-behavior-simple-animal

#neuroscience

ekmiller, to random

Interacting spiral wave patterns underlie complex brain dynamics and are related to cognitive processing
https://www.nature.com/articles/s41562-023-01626-5

We've seen rotating waves in cortex that change direction with working memory demands.
https://doi.org/10.1371/journal.pcbi.1009827

Rotating waves "unrotated" under anesthesia. A possible explanation for anesthesia-induced amnesia?
https://doi.org/10.1162/jocn_a_01856

ekmiller,

@jonny
OK!

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