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@ARTICLE{Lohmann:877539,
author = {Lohmann, Philipp and Galldiks, Norbert and Kocher, Martin
and Heinzel, Alexander and Filss, Christian P. and Stegmayr,
Carina and Mottaghy, Felix M. and Fink, Gereon R. and Shah,
N. J. and Langen, Karl-Josef},
title = {{R}adiomics in neuro-oncology: {B}asics, workflow, and
applications},
journal = {Methods},
volume = {188},
issn = {1046-2023},
address = {Orlando, Fla.},
publisher = {Academic Press},
reportid = {FZJ-2020-02275},
pages = {112-121},
year = {2021},
abstract = {Over the last years, the amount, variety, and complexity of
neuroimaging data acquired in patients with brain tumors for
routine clinical purposes and the resulting number of
imaging parameters have substantially increased.
Consequently, a timely and cost-effective evaluation of
imaging data is hardly feasible without the support of
methods from the field of artificial intelligence (AI). AI
can facilitate and shorten various time-consuming steps in
the image processing workflow, e.g., tumor segmentation,
thereby optimizing productivity. Besides, the automated and
computer-based analysis of imaging data may help to increase
data comparability as it is independent of the experience
level of the evaluating clinician. Importantly, AI offers
the potential to extract new features from the routinely
acquired neuroimages of brain tumor patients. In combination
with patient data such as survival, molecular markers, or
genomics, mathematical models can be generated that allow,
for example, the prediction of treatment response or
prognosis, as well as the noninvasive assessment of
molecular markers. The subdiscipline of AI dealing with the
computation, identification, and extraction of image
features, as well as the generation of prognostic or
predictive mathematical models, is termed radiomics. This
review article summarizes the basics, the current workflow,
and methods used in radiomics with a focus on feature-based
radiomics in neuro-oncology and provides selected examples
of its clinical application.},
cin = {INM-4 / INM-11 / JARA-BRAIN / INM-3},
ddc = {540},
cid = {I:(DE-Juel1)INM-4-20090406 / I:(DE-Juel1)INM-11-20170113 /
$I:(DE-82)080010_20140620$ / I:(DE-Juel1)INM-3-20090406},
pnm = {5253 - Neuroimaging (POF4-525) / 5252 - Brain Dysfunction
and Plasticity (POF4-525) / DFG project 428090865 -
Radiomics basierend auf MRT und Aminosäure PET in der
Neuroonkologie},
pid = {G:(DE-HGF)POF4-5253 / G:(DE-HGF)POF4-5252 /
G:(GEPRIS)428090865},
typ = {PUB:(DE-HGF)16},
pubmed = {32522530},
UT = {WOS:000631883800011},
doi = {10.1016/j.ymeth.2020.06.003},
url = {https://juser.fz-juelich.de/record/877539},
}