Shaoshi Zhang

124 posts

Shaoshi Zhang banner
Shaoshi Zhang

Shaoshi Zhang

@ZShaoshi

neuroscience, computational models | Computational Brain Imaging Group | Huge fan of Metroidvania and Edward Hopper.

Singapore Katılım Mayıs 2020
169 Takip Edilen209 Takipçiler
Sabitlenmiş Tweet
Shaoshi Zhang
Shaoshi Zhang@ZShaoshi·
Thrilled to share our latest work just published in @Nature where we looked into the optimal fMRI scan time for brain-wide association studies (BWAS)! Full thread below 👇
Thomas Yeo@bttyeo

1/11 Excited to share our @Naturestudy led by @Leon_Oo1 @csabaorban @ZShaoshi doi.org/10.1038/s41586… 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...

English
1
7
16
1.9K
Lijun AN | 安丽军
Lijun AN | 安丽军@anlijuncn·
I’m excited and deeply honored to receive the AD/PD 2026 Junior Faculty Award @adpdnet !!! My sincere thanks to the committee for this recognition. I’m also very grateful to GNPC @_neuroproteome and BioFINDER @biofinder_study for their data support, and especially to my mentor Jacob Vogel @_JakeVogel_ , my brilliant colleagues, and my labmates for their encouragement, generosity, and collaboration. If you’re interested in our work, I’d be delighted to see you at my talk tomorrow morning (Figure credit: GNPC.)
Lijun AN | 安丽军 tweet media
AD/PD - Advances in Science & Therapy@adpdnet

Congratulations to the #ADPD2026 Junior Faculty Award winners! ✨ These talented early-career researchers are making meaningful contributions to Alzheimer’s and Parkinson’s research, bringing fresh ideas and dedication to the field. Join us in Copenhagen to celebrate their achievements and learn more about their work. Here’s to supporting and recognizing the next generation of neuroscientists making a real impact. 🧠🌍 Find out more: adpd.kenes.com/junior-faculty… @MugeAkinci @anlijuncn @BaaylaB @wagnersbrum @AnnaDewenter @NielsOkkels @cathrine_sant @Laura_Sofia_S @georgietos #alzheimers#parkinsons#dementia#endalz

English
5
3
25
2.3K
Shaoshi Zhang retweetledi
Michael Fox
Michael Fox@foxmdphd·
A recent paper in @NatureNeuro raised concerns about the lesion network mapping method. Our team of 16 coauthors analyzed >1000 lesions and 34 symptoms and found that "The methodological foundations of lesion network mapping remain sound" biorxiv.org/content/10.648…
English
5
63
118
23.9K
Shaoshi Zhang retweetledi
Shaoshi Zhang retweetledi
Oxford Population Health (OxPop)
@ten_photos collaborated with researchers at the National University of Singapore on a recent study published in @Nature on how longer duration fMRI brain scans reduce costs and improve prediction accuracy for AI models. Read more about the study below 👇
Thomas Yeo@bttyeo

1/11 Excited to share our @Naturestudy led by @Leon_Oo1 @csabaorban @ZShaoshi doi.org/10.1038/s41586… 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...

English
1
4
7
1.5K
Shaoshi Zhang retweetledi
Nico Dosenbach
Nico Dosenbach@ndosenbach·
@therealRYC @bttyeo @naturestudy @Leon_Oo1 @csabaorban @ZShaoshi @SidChop @HolmesLab_BHI @HelenJuanZhou @ten_photos @danilobzdok @nfranzme @anlijuncn In BWAS you’re trying to make predictions about unseen brains. Sample size is absolutely critical, similar to GWAS. But it turns out that in real-world scenarios because the FC signal naturally varies with time and is noisy, … it’s more cost efficient to scan longer per person.
English
1
3
7
739
Shaoshi Zhang retweetledi
nature
nature@Nature·
Nature research paper: Longer scans boost prediction and cut costs in brain-wide association studies go.nature.com/46fWRFe
English
0
8
28
13.2K
Shaoshi Zhang retweetledi
Thomas Nichols @nichols.bsky.social
For me, this work is a classic @OHBM story: In 2023 I wasn't working with @bttyeo but I overheard him at his poster pointing to some scan time accuracy curves on his poster saying "I don't why they have this particular shape". That kicked off the collab that led to these results.
Thomas Yeo@bttyeo

3/11 ... model. Tom's model explains empirical accuracies well across 76 phenotypes from 9 resting-fMRI & task-fMRI datasets (R2 = 0.89), spanning many scanners, acquisitions, racial groups, disorders & ages. Does this mean that we should collect large datasets & short scans?

English
0
8
28
3.8K
Shaoshi Zhang
Shaoshi Zhang@ZShaoshi·
Thrilled to share our latest work just published in @Nature where we looked into the optimal fMRI scan time for brain-wide association studies (BWAS)! Full thread below 👇
Thomas Yeo@bttyeo

1/11 Excited to share our @Naturestudy led by @Leon_Oo1 @csabaorban @ZShaoshi doi.org/10.1038/s41586… 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...

English
1
7
16
1.9K
Sidhant Chopra
Sidhant Chopra@SidChop·
V useful paper by @bttyeo @Leon_Oo1 & @csabaorban out in @Nature. Scan for longer if you want to predict behaviour using fMRI and save $. Check out their calculator: thomasyeolab.github.io/OptimalScanTim…. Also another great use of our TCP data set (pmc.ncbi.nlm.nih.gov/articles/PMC11…).
Thomas Yeo@bttyeo

1/11 Excited to share our @Naturestudy led by @Leon_Oo1 @csabaorban @ZShaoshi doi.org/10.1038/s41586… 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...

English
2
8
22
1.5K