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@ARTICLE{Jung:1043577,
author = {Jung, Kyesam and Wischnewski, Kevin J. and Eickhoff, Simon
B. and Popovych, Oleksandr V.},
title = {{E}ffective workflow from multimodal {MRI} data to
model-based prediction},
journal = {Scientific reports},
volume = {15},
number = {1},
issn = {2045-2322},
address = {[London]},
publisher = {Springer Nature},
reportid = {FZJ-2025-02934},
pages = {20126},
year = {2025},
note = {This work was supported by the Portfolio Theme
Supercomputing and Modeling for the Human Brain by the
Helmholtz association, the Human Brain Project and the
European Union’s Horizon 2020 Research and Innovation
Programme under Grant Agreements 785907 (HBP SGA2), 945539
(HBP SGA3) and 826421 (VirtualBrainCloud). Open-access
publication was funded by the Deutsche
Forschungsgemeinschaft (German Research Foundation)
− 491111487. The funders had no role in the study
design, data collection and analysis, decision to publish,
or preparation of the manuscript.},
abstract = {Predicting human behavior from neuroimaging data remains a
complex challenge in neuroscience. To address this, we
propose a systematic and multi-faceted framework that
incorporates a model-based workflow using dynamical brain
models. This approach utilizes multi-modal MRI data for
brain modeling and applies the optimized modeling outcome to
machine learning. We demonstrate the performance of such an
approach through several examples such as sex classification
and prediction of cognition or personality traits. We in
particular show that incorporating the simulated data into
machine learning can significantly improve the prediction
performance compared to using empirical features alone.
These results suggest considering the output of the
dynamical brain models as an additional neuroimaging data
modality that complements empirical data by capturing brain
features that are difficult to measure directly. The
discussed model-based workflow can offer a promising avenue
for investigating and understanding inter-individual
variability in brain-behavior relationships and enhancing
prediction performance in neuroimaging research.},
cin = {INM-7},
ddc = {600},
cid = {I:(DE-Juel1)INM-7-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525) / 5254 - Neuroscientific Data Analytics and AI
(POF4-525) / HBP - The Human Brain Project (604102)},
pid = {G:(DE-HGF)POF4-5251 / G:(DE-HGF)POF4-5254 /
G:(EU-Grant)604102},
typ = {PUB:(DE-HGF)16},
pubmed = {40542008},
UT = {WOS:001512790500022},
doi = {10.1038/s41598-025-04511-5},
url = {https://juser.fz-juelich.de/record/1043577},
}