Thomas Yeo
@bttyeo
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brain imaging, machine learning, neuroscience, brain disorders
Joined July 2016
1/11 Excited to share our @Naturestudy led by @Leon_Oo1 @csabaorban @ZShaoshi
https://t.co/z51pMIGR5R It is well-known that AI performance scales with logarithm of sample size (Kaplan, McCandlish 2020), but in many domains, sample size can be # participants or # measurements...
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Delighted to share that the preprint is now published: https://t.co/8eVjcUit7G
@ChenZhang_NUS @anlijuncn @kimnganngt @AgingMacc @HelenJuanZhou @csabaorban
onlinelibrary.wiley.com
We introduced a simplified variant of FROG, the winning algorithm of the TADPOLE challenge, for predicting dementia progression using multimodal longitudinal data. Combining the longitudinal-to-cro...
🚨 Predicting Alzheimer's Progression 🚨 A thread 🧵 1/ Accurate prediction of Alzheimer’s progression is critical for early intervention. How can we make predictions more precise and generalizable? 🧠✨ 📝 Read the preprint led by @ChenZhang_NUS : https://t.co/vxbpjGG4GC
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Delighted to share the study is now published: https://t.co/fcBe6EnFP1 Thanks to co-authors @twktan @kimnganngt @ChenZhang_NUS @rubykong92 @csabaorban @HelenJuanZhou @AgingMacc
onlinelibrary.wiley.com
We compared large-scale brain age models versus models trained from scratch to predict specific brain health outcomes (i.e., direct models) in the context of Alzheimer disease dementia. Our results...
🚨 Brain Age vs Direct Models in Alzheimer’s disease (AD) 🚨 A thread 🧵 1/ Brain age is a powerful indicator of general brain health, trained on massive datasets. But does this translate to better prediction for specific outcomes, like AD? Preprint by @twktan :
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Nature Neuroscience Attentional failures after sleep deprivation are locked to joint neurovascular, pupil and cerebrospinal fluid flow dynamics https://t.co/J0IgEo6mU5
nature.com
Nature Neuroscience - Yang et al. show that moments of failed attention we experience after sleep deprivation reflect brief ‘sleep-like’ episodes in the brain, corresponding to a brain-...
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Luckily since the Louvre made NFTs of their jewelry, even though the crowns physically were stolen, they still own the same assets. Because the tokens still exist and are in limited supply just as before. Nothing has changed. few understand blockchain technology.
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We've been cooking something up in the studio. The @nvidiastudio that is, letting us create without limits.
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The Stanford Brain Stimulation Lab mourns the loss of our friend and colleague Dr. Nolan Williams. We extend our deepest condolences to his family, friends, and loved ones, and remain committed to supporting our colleagues and community who are deeply saddened by this loss.
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🚨 New science alert! Our cross-species study, now in Nature Neuroscience, demonstrates psychedelics distort how we should interpret functional brain imaging. 👇🧵 https://t.co/x3KbEcEawP
#Neuroscience #Psychedelics #BrainImaging
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🧠✨ Precision Psychiatry in Action Depression is the leading cause of disability - yet treatments still rely on trial and error. Our new Nature Mental Health paper shows targeting the brain circuit driving symptoms can dramatically improve outcomes. 🔗
nature.com
Nature Mental Health - This study demonstrates that guanfacine immediate release enhances cognitive control circuit function and behavioral performance in a neurobiologically defined cognitive...
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With heavy hearts, we announce the passing of co-founder Nolan Williams. He brought profound hope to so many. Nolan’s commitment to helping others will remain at the heart of what we do at Magnus, and we honor his memory and legacy by continuing the work he cared so deeply about.
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Last week I lost a friend. But the rest of the world lost a warrior. A visionary who dedicated his life to healing the sick and relentlessly bulldozing any barriers that got in his way. 1/n @NolanRyWilliams
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Great coverage for the work of Aurore Perrault @SleepScn @Concordia @criugm and Valeria Kebets published in @PLOSBiology on sleep profiles related to mental and cognitive health, in collaboration with colleagues @NUSingapore @bttyeo
https://t.co/QJhAznw0D4 via @nbcnews
nbcnews.com
Researchers have uncovered five patterns of sleep that affect brain activity in different ways.
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I'm recruiting PhD students to join my new lab in Fall 2026! The Shared Minds Lab at @USC will combine deep learning and ecological human neuroscience to better understand how we communicate our thoughts from one brain to another.
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🚨 Thrilled to share that our paper Brain Harmony (BrainHarmonix) has been accepted at #NeurIPS2025! We introduce the first multimodal brain foundation model that unifies structure 🧠 (MRI morphology) & function ⚡️ (fMRI dynamics) into compact 1D brain tokens. Paper:
arxiv.org
We present Brain Harmony (BrainHarmonix), the first multimodal brain foundation model that unifies structural morphology and functional dynamics into compact 1D token representations. The model...
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Characterizing network and morphological properties of in vitro neuronal networks as they develop An emerging area of research in our group led by Maria Di Biase and Cassie Hoffmann https://t.co/bonon6aKmv
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New paper in Imaging Neuroscience by Frederico Severo, Mafalda Valente, and Noam Shemesh: Functional MRI reveals subcortical auditory push–pull interactions requiring intercollicular integrity https://t.co/6qMlQAHzVS
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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 🧵
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Remarkable detective work by Lindsey Salay at Caltech. She discovered a thalamic nucleus, SPFp, with neurons that selectively respond to touch *when an animal is sexually aroused*, triggering release of mounting behavior. Inhibition of this tiny group of neurons causes complete
Nature research paper: A circuit that integrates drive state and social contact to gate mating https://t.co/4qM5IMJhwi
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It was such a great pleasure to be back at @dartmouth and share our research on modeling individual differences in fine-grained brain functional organization using hyperalignment:
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RT @danilobzdok: Why #LLMs hallucinate? ->We have experimental data on that. We precisely locate where #hallucinations arise in LLMs + sh…
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New paper in Imaging Neuroscience by Severi Santavirta, Lauri Nummenmaa, et al: GPT-4V shows human-like social perceptual capabilities at phenomenological and neural levels https://t.co/Bj1HnSrM6E
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