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@ARTICLE{Kobeleva:912553,
author = {Kobeleva, Xenia and Varoquaux, Gaël and Dagher, Alain and
Adhikari, Mohit and Grefkes, Christian and Gilson, Matthieu},
title = {{A}dvancing brain network models to reconcile functional
neuroimaging and clinical research},
journal = {NeuroImage: Clinical},
volume = {36},
issn = {2213-1582},
address = {[Amsterdam u.a.]},
publisher = {Elsevier},
reportid = {FZJ-2022-05726},
pages = {103262 -},
year = {2022},
abstract = {Functional magnetic resonance imaging (fMRI) captures
information on brain function beyond the
anatomicalalterations that are traditionally visually
examined by neuroradiologists. However, the fMRI signals are
complexin addition to being noisy, so fMRI still faces
limitations for clinical applications. Here we review
methods thathave been proposed as potential solutions so
far, namely statistical, biophysical and decoding models,
with theirstrengths and weaknesses. We especially evaluate
the ability of these models to directly predict clinical
variablesfrom their parameters (predictability) and to
extract clinically relevant information regarding
biologicalmechanisms and relevant features for
classification and prediction (interpretability). We then
provide guidelinesfor useful applications and pitfalls of
such fMRI-based models in a clinical research context,
looking beyond thecurrent state of the art. In particular,
we argue that the clinical relevance of fMRI calls for a new
generation ofmodels for fMRI data, which combine the
strengths of both biophysical and decoding models. This
leads toreliable and biologically meaningful model
parameters, which thus fulfills the need for simultaneous
inter-pretability and predictability. In our view, this
synergy is fundamental for the discovery of new
pharmacologicaland interventional targets, as well as the
use of models as biomarkers in neurology and psychiatry.},
cin = {INM-3},
ddc = {610},
cid = {I:(DE-Juel1)INM-3-20090406},
pnm = {5252 - Brain Dysfunction and Plasticity (POF4-525)},
pid = {G:(DE-HGF)POF4-5252},
typ = {PUB:(DE-HGF)16},
pubmed = {36451365},
UT = {WOS:000892218700001},
doi = {10.1016/j.nicl.2022.103262},
url = {https://juser.fz-juelich.de/record/912553},
}