Siemon

Inactive on Twitter.

[Siemon @siemondl]

@jeffbigham I hope this 10x in productivity will enhance research quality (rigorousness and FAIR results/code) rather than quantity. Let LLMs help to document code and explore the effects of more coviates etc.

I think this will be best for scientific progress and the sanity of researchers.

[Frederike Stein @FrederikeStein]

Check this out @discourseinpsy! New work led by @FrederikeStein and @Marius_Gruber.
Formal thought disorder is correlated with brain structural network dysconnectivity across affective and psychotic disorders.
https://t.co/eyR9REIO3Y
#FOR2107
See main findings below⬇️

[@parkvillegeek @ParkvilleGeek]

Graph Laplacian Spectrum of Structural Brain Networks is Subject-Specific, Repeatable but Highly Dependent on Graph Construction Scheme | bioRxiv
https://t.co/ymLXzy4WGq

[PNASNews @PNASNews]

An imaging study of humans and chimps working on similar tasks illuminates differences between closely related species. Human brains are wired for language, whereas chimps show dense connections in spatial working memory brain areas. In PNAS: https://t.co/3lfIEnwJ7W

[Siemon @siemondl]

@yongbin_wei Thank you!

[Siemon @siemondl]

🔗 For more information on CATO, check out our documentation website: https://t.co/KnhjbK4mLt
and GitHub: https://t.co/CqMJu4nV8E

[Siemon @siemondl]

🎉 Exciting news! Our manuscript introducing the connectome reconstruction toolbox CATO is now published in NeuroImage! 🧠🔬 Check out the paper here: https://t.co/P6fSnySD8Q
with @khelwegen and @martijnheuv

[Siemon @siemondl]

📝 In the paper, we provide a comprehensive overview of the reconstruction methods in CATO and calibrate its connectome reconstruction quality. Spoiler: CATO performs on par with other software, and the sensitivity vs. specificity trade-off depends on reconstruction parameters.

[Marius Gruber @Marius_Gruber]

Excited to see my first first-authored paper on the association between cognitive dysfunction, structural connectome alterations, and depressive symptoms published open access in Psychological Medicine: https://t.co/E5sfyzi6rl A 🧵on the main findings...

[Siemon @siemondl]

@Marius_Gruber Congratulations on the publication! 🎉

[Siemon @siemondl]

The Learning on Graphs Conference has started and the first keynote was amazing. If you're interested in ML on graphs and geometry, check out the program on their website: https://t.co/NcPBGQ7edD

[Learning on Graphs Conference 2026 @LogConference]

Prof. Stephan Günnemann @guennemann is now giving his keynote:

Graph Neural Networks for Molecular Systems

[Siemon @siemondl]

@SusanneLMeinert Thank you for the kind words about the toolbox!

[Siemon @siemondl]

@JonathanRepple @martijnheuv Thank you!

[Siemon @siemondl]

We have also updated our preprint on bioRxiv with the latest description and benchmarks of CATO v3.2.0. Check it out and we're looking forward to hearing your feedback!
https://t.co/b2yVBIy6wS
with @khelwegen and @martijnheuv

[Siemon @siemondl]

Hi everyone, we're excited to announce the release of CATO v3.2.0, the latest version of our structural and functional connectome reconstruction toolbox!

Download the open-source MATLAB toolbox or stand-alone application now at:
https://t.co/o6kpSmUvoQ

[Siemon @siemondl]

This update includes several new features and improvements, including:

- More functional connectivity measures.
- Compatible with FreeSurfer v7.
- A test framework for continuous integration.
- Various fixes and improvements, making the tool more user-friendly and efficient.

[Siemon @siemondl]

@SusanneLMeinert @DGrotegerd @neuroccino @TianaBorgers @JonathanRepple @Marius_Gruber @NilsRWinter @TheRealTimHahn1 @_kabro_ @ti_emm @FrederikeStein @OpelNils Congratulations! Important work and great to see the stability of the CTQ 😀

[Yongbin Wei @yongbin_wei]

2) we conducted GWAS taking disease-involved circuits as the phenotype of interest and revealed overlapped genes with SCZ and BD.

[Yongbin Wei @yongbin_wei]

Two main messages: 1) combining genetic and neuroimaging data from the UK Biobank, we showed that healthy individuals with a higher genetic liability to SCZ and BP display lower levels of connectivity strength in brain circuits matching those involved in disease samples.

[Yongbin Wei @yongbin_wei]

Excited to see our new paper out!!! Associated genetics and connectomic circuitry in schizophrenia and bipolar disorder https://t.co/QYMlZOwagd