jrtannock.bsky.social - Profile | ThreadSky | a Reddit-style client for Bluesky

Do you work on surface MRI such as HCP data? Our paper is finally out in Imaging Neuroscience, showing biases in surface fMRI. The revised ms has many new insights! TLDR: Vertices are much closer to each other in sulci, resulting in (fake) high spatial autocorrelation. (1/5)

submitted 103 days ago • 1 comment

🎨🧑‍🎨 Looking for a tool to visualize subcortical/thalamic data in 2D? Check out this python-based package I put together (subcortex-visualization on PyPI), plus a guide for creating your own custom atlas meshes and vector graphics! All feedback/tips welcome 😊 anniegbryant.github.io/subcortex_vi...

submitted 35 days ago • 4 comments

First post on an exciting new manuscript online today @natneuro.nature.com - in collab with @lucinauddin.bsky.social and Catie Chang. We take a fresh look at the physiological dynamics associated with the global signal 🧠 ... www.nature.com/articles/s41... Read here: rdcu.be/ek01F

submitted 32 days ago • 5 comments

New pre-print reviewing time-series analysis methods based on information theory, with an aim to be accessible, and with a broad focus on applications in neuroimaging. Congratulations @anniegbryant.bsky.social

submitted 19 days ago • 0 comments

At present (to my knowledge) a 25kg bag of flour is anything from £436 ($580) in the south and £640 ($840) in the north. Vegetables per kilo are: Tomatoes/cucumbers £11 ($15) Aubergines £18 ($25) Potatoes £30 ($40) Please help our friends in Gaza!! Please share their stories!!

submitted 21 days ago • 0 comments

We are recruiting two PhD students on cortical folding variability and organisation before birth, using fetal MRI. Come and join a motivated and happy team with tons of great fetal data, in a sunny, friendly, and inclusive environment. tinyurl.com/foldsOrganis... tinyurl.com/foldingVaria...

submitted 23 days ago • 2 comments

New paper in Imaging Neuroscience by Kristofor E. Pas, Alexandru V. Avram, et al: Direct segmentation of cortical cytoarchitectonic domains using ultra-high-resolution whole-brain diffusion MRI doi.org/10.1162/imag...

submitted 163 days ago • 0 comments

We want to hear from you! Given recent changes to publicly available data, @thetransmitter.bsky.social wants to know what datasets are most important to the neuroscience community. What datasets do you use in your research? #neuroskyence thetransmitter.typeform.com/datasets?utm...

submitted 71 days ago • 0 comments

THIS IS ONE NEURON! Jaw dropping. It distributes a particular neurotransmitter (norepinephrine) across the mouse brain; it’s a locus coeruleus neuron. @jeremiahycohen.bsky.social and colleagues at the @alleninstitute.bsky.social are using new biotech to see things never seen before.

submitted 54 days ago • 10 comments

The result of a large (42 authors!) collaboration: "Go Figure: Transparency in neuroscience images preserves context and clarifies interpretation" arxiv.org/abs/2504.07824 TL;DR: The FMRI world can (and should) improve results interpretation and reproducibility today, via transparent thresholding.

submitted 58 days ago • 1 comment

𝗕𝗿𝗶𝗱𝗴𝗶𝗻𝗴 𝗺𝘂𝗹𝘁𝗶𝗹𝗲𝘃𝗲𝗹 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘄𝗶𝘁𝗵 𝗻𝗲𝘁𝘄𝗼𝗿𝗸 𝗿𝗲𝗻𝗼𝗿𝗺𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 Wait, that works with simple systems in physics where small scale signals ("details") average out. But how about more "interesting" complex systems? New approaches are breaking ground there. Great review paper. www.nature.com/articles/s42...

submitted 67 days ago • 1 comment

Our open-source multimodal precision MRI dataset is officially out! 🧲🧠🧲 www.nature.com/articles/s41... osf.io/mhq3f/ @borismontreal.bsky.social @jroyer.bsky.social @themindwanders.bsky.social @jordandekraker.bsky.social

submitted 70 days ago • 0 comments

Very happy to see this out! In this work I demonstrate the potential of OPMs for laminar MEG and investigate the impact of factors such as sensor counts, number of measurement axes, co-registration errors, misestimated forward models… Already looking forward to Imaging Neuroscience’s 2025 collage!

submitted 152 days ago • 0 comments

I had a great time visiting @notts-psych.bsky.social yesterday! Thanks to everyone for being so welcoming and for the really interesting chats!

submitted 129 days ago • 0 comments

If you keep using #Twitter, be aware that the content pushed to your feed is extremely distorted towards right-wing/anti-immigrant ideology. This paper provides clear evidence for that: "Political Biases on X before the 2025 German Federal Election" arxiv.org/abs/2503.02888

submitted 93 days ago • 0 comments

Musk breaking stuff to sell a fix? That’s exploitation, not innovation.

submitted 100 days ago • 3 comments

Mary T. Smith (1904–1995) was a prolific artist within the tradition that unfolded in the southern US after the assassination of Martin Luther King Jr. From the late 60s-70s, Black people came out from their houses, factories, or fields, and intensified their creation of artistic yard shows... 🧵

submitted 101 days ago • 1 comment

30%-40% of public money given to England's care homes vanishes in profits, little left for frontline services. Almost all care homes forcibly closed between 2011 and 2023 were operated by for-profit companies. Profits and care can't be combined. Watch the Minister's reply.

submitted 117 days ago • 27 comments

It is the first #TextileTuesday on #BlackHistoryMonth so... A thread of quilt artists! 🪡🧵

submitted 124 days ago • 2 comments

Geometric influences on the regional organization of the mammalian brain (!) Great new work lead by James Pang, @alexfornito.bsky.social & star collaborators! www.biorxiv.org/content/10.1...

submitted 126 days ago • 0 comments

Great work by @ravenwallace.bsky.social and @themindwanders.bsky.social.

submitted 134 days ago • 0 comments

Save the date! UK Neural Computation 2025 will be at Imperial College London 9 July: ECR day 10-11 July: main meeting 9 invited speakers, 4 talks from abstracts and many posters Abstract & registration opening soon Pls share! neuralcomputation.uk

submitted 135 days ago • 1 comment

Five years in the making: our meta-analysis of 10 fMRI datasets across Asia, Europe, and North America (N=2,433). We find creative ability emerges from dynamic switching between default and executive brain networks, with optimal creativity at a "sweet spot."

submitted 143 days ago • 1 comment

submitted 142 days ago • 61 comments

We live in the ✨ world of tomorrow ✨

submitted 143 days ago • 349 comments

Mary Frith (c. 1584 – 1659), aka Moll, Cutpurse, & The Roaring Girl, was a notorious English pickpocket and fence of the London underworld. A gender non conforming bad boy, she (or maybe he!) made history breaking gender norms, taking pride in wearing masculine clothes and smoking.

submitted 143 days ago • 4 comments

This machine does 75% of your PhD for you

submitted 144 days ago • 7 comments

♟️ "In the Eastern lands where chess was first played, all the human figures were male, with the king flanked by his general or chief counsellor: his vizier. As the game spread through Europe, after the Arabs invaded in the eighth century, the queen first appeared… 1/7

submitted 152 days ago • 1 comment

Since 2022, commentators have been asking, "is generative AI sentient" But now the question has progressed to "is generative AI god" thanks to massive breakthroughs in the field of cocaine

submitted 155 days ago • 20 comments

This is unutterably stupid. Political donations should have been reformed YEARS ago. We don't want a knee-jerk "stop-Farage" law; we just want a democracy that isn't a corruptible plaything of the rich, whether it's Lord Sainsbury, Frank Hester or Elon Musk. www.theguardian.com/politics/202...

submitted 168 days ago • 79 comments

Su Hui (苏蕙; 4th century CE) was a Chinese poet of the Middle Sixteen Kingdoms period. Here, with her great palindrome, the Star Gauge, 璇璣圖. It consists of a 29 by 29 grid of characters, forming a reversible poem that can be read in different ways to form roughly 3,000 smaller rhyming poems.

submitted 201 days ago • 1 comment

Such a nice, comprehensive review by @marcvoo.bsky.social and @erin-schuman.bsky.social on the molecular diversity of synapses (h/t @djabaudon.bsky.social): www.nature.com/articles/s41...

submitted 182 days ago • 0 comments

Webb's Telescope shows the Tarantula Nebula star birth action in another light, including a huge number of never-before-seen juvenile stars that were recently covered in cosmic clouds. #Space #Universe #NASA

submitted 183 days ago • 14 comments

Showed a glimpse of a new atlas that we're building in Paris yesterday. Pretty excited about it and implications for network modeling.

submitted 185 days ago • 2 comments