Debin Zeng

Hippocampus, Multiscale Neuroscience, Artificial Intelligence

Postdoc @ ISTBI( @ Fudan University

[Qiongling @QionglingLi]

1/Excited to share our new paper: Spatiotemporal dynamics of the human cortical functional hierarchy across the lifespan https://t.co/nCR62ldB50 @mingruixia @HeLabBNU @shuyuli @DebinZeng @Tengdazhao @Pa76616Pang ......

[Alex Fornito @AFornito]

Interested in the mechanisms shaping the extraordinary complexity of the connectome?

Then check out our new preprint, lead by @_francisnormand with a stellar team showing how geometry constrains connectome architecture:

https://t.co/xKWm5R6x3N

Peep the 🧵

[Luiz Pessoa @PessoaBrain]

Can one be an actual circle around this brain? (or pentagon, I guess)
Figure by @DrYohanJohn

[David van Dijk @david_van_dijk]

Introducing BrainLM 🧠🤖the first foundation model for #fMRI analysis trained on 6,700 hours of brain activity data! Fine-tune for specialized tasks or leverage zero-shot inference capabilities!
@WuTsaiYale @YaleCompsci @YaleCBB @YaleMed
https://t.co/MUobqXULfb

[Bart Larsen @bart_larsen]

💡NEW PAPER💡
Iron status markers change during youth and are linked with executive function and brain white matter. Our new work in @AJCNutrition highlights the importance of looking at iron status during the critical period of adolescence! 🧵 https://t.co/KGCbTZOlkF

[Mark Stokes @StokesNeuro]

Hi folks, I’m afraid it’s time for me to say goodbye. Not just leaving Twitter, but the whole show. I’ve been battling cancer last 2 years, but now only have a few days left now. Thank you wonderful people, I leave this crazy world with much love in my heart ❤️

[Alex Fornito @AFornito]

Our latest –– "Geometric constraints on human brain function" –– led by @jchrispang & @Kevin_M_Aquino w/ @bendfulcher @DrBreaky P Robinson and @M_Oldehinkel now out in @Nature. Detailed thread on preprint below. Huge congrats to a wonderful team!

@NSB_Lab @turnerinstitute

[Michael Lombardo @mvlombardo]

Wow... 80% of genes are differentially expressed in living versus post-mortem prefrontal cortex tissue. Importantly implications for studying the 'living' biology of the human brain, rather than heavy reliance on what post-mortem tissue shows us. https://t.co/SJyqBZnpvp

[Luiz Pessoa @PessoaBrain]

𝗦𝘂𝗯𝗰𝗼𝗿𝘁𝗶𝗰𝗮𝗹 𝗰𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀 𝘁𝗼 𝗰𝗼𝗴𝗻𝗶𝘁𝗶𝗼𝗻.
What are good examples of the roles of subcortex in cognition, if any. What's some good literature on that?
(this is a great paper btw: https://t.co/UqqHB3oKlp)

[Yan Holtz @R_Graph_Gallery]

👋Are you interested in #dataviz?

⭐️I created 8 free online projects on the topic!😀

Please let me introduce them:

🧵..

[Sidhant Chopra @SidChop]

🧠Neuroimaging peeps🧠 our field is blessed with beautiful visualizations. Our preprint provides 3 tools to help move toward code-based & replicable visualization:
📗practical guide (why should I?)
📦package selector (which one?)
🏗️code template generator (how do I start?)
👇🧵

[Predictive Neuroscience Lab @spisaktamas]

Can multivariate brain-wide association studies (BWAS) only be replicable with 1000s of participants?

Our answer to this is just out in @Nature:
Multivariate BWAS can be replicable with moderate sample sizes.

Read more here:
https://t.co/VdgSSarUfm

@torwager @bingellab
#BWAS

[pines @pineurosci]

Got one into neuron! LMK if you don't have access, but here's the link https://t.co/wAICL0YrNN, and I'll explain why I think we're onto something big below:

[Christos Karaneen @ckaraneen]

A sparse yet solid list of reads for getting started with NeuroAI: https://t.co/sSGtJDRQFq based on @pgmid's Neuro-AI course https://t.co/mW5snLGnyT

[Lisa Feldman Barrett @LFeldmanBarrett]

Most brain-imaging studies make 3 questionable assumptions: mental events are localizable, map uniquely to dedicated #brain circuitry, & are independent of larger context. These 19th-century views need an update. New #OpenAccess paper in @TrendsCognSci. 1/ https://t.co/97jSyxi3Dm

[PET Connectivity @ConnectivityPet]

Brain connectomics: time for a molecular imaging perspective? | https://t.co/9DPjXHbGOg

The 1st paper of the Molecular Connectivity Working Group is out now in @TrendsCognSci!

We discuss the use of molecular imaging to advance brain connectomics, in an integrative perspective

[jordandekraker @jordandekraker]

Automated hippocampal unfolding for morphometry and subfield segmentation with HippUnfold:
https://t.co/0YtXtguCja
Not your everyday view of hippocampal subfields!
@hipposubfields

[Arielle Keller @ArielleKeller]

Super excited to share our new review article, “Hierarchical functional system development supports executive function” now out in TICS! Shoutout to co-authors @valerieJsydnor @pineurosci @DrDamienFair @DaniSBassett and @sattertt /1
https://t.co/zAqpmZw2jd

[Earl K. Miller @MillerLabMIT]

Theory of the Multiregional Neocortex: Large-Scale Neural Dynamics and Distributed Cognition
https://t.co/TgcOqj2v9v

[Sylvain Baillet 🕊️ @sylvain_baillet]

Excellent paper indeed, w/ limitations though (for now):

9.4T,
single-slice,
small signal changes, <0.2%
& importantly: the MR sampling strategy assumes strict consistency of event-related brain responses, with no trial2trial variability.