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@ARTICLE{Hasasneh:845485,
author = {Hasasneh, Ahmad and Kampel, Nikolas and Sripad, Praveen and
Shah, N. J. and Dammers, Jürgen},
title = {{D}eep {L}earning {A}pproach for {A}utomatic
{C}lassification of {O}cular and {C}ardiac {A}rtifacts in
{MEG} {D}ata},
journal = {Journal of Engineering},
volume = {2018},
issn = {2314-4912},
address = {New York, NY},
publisher = {Hindawi Publishing},
reportid = {FZJ-2018-02719},
pages = {1 - 10},
year = {2018},
abstract = {We propose an artifact classification scheme based on a
combined deep and convolutional neural network (DCNN) model,
to automatically identify cardiac and ocular artifacts from
neuromagnetic data, without the need for additional
electrocardiogram (ECG) and electrooculogram (EOG)
recordings. From independent components, the model uses both
the spatial and temporal information of the decomposed
magnetoencephalography (MEG) data. In total, 7122 samples
were used after data augmentation, in which task and nontask
related MEG recordings from 48 subjects served as the
database for this study. Artifact rejection was applied
using the combined model, which achieved a sensitivity and
specificity of $91.8\%$ and $97.4\%,$ respectively. The
overall accuracy of the model was validated using a
cross-validation test and revealed a median accuracy of
$94.4\%,$ indicating high reliability of the DCNN-based
artifact removal in task and nontask related MEG
experiments. The major advantages of the proposed method are
as follows: (1) it is a fully automated and user independent
workflow of artifact classification in MEG data; (2) once
the model is trained there is no need for auxiliary signal
recordings; (3) the flexibility in the model design and
training allows for various modalities (MEG/EEG) and various
sensor types.},
cin = {INM-4 / JARA-BRAIN},
ddc = {620},
cid = {I:(DE-Juel1)INM-4-20090406 / $I:(DE-82)080010_20140620$},
pnm = {573 - Neuroimaging (POF3-573)},
pid = {G:(DE-HGF)POF3-573},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000432190600001},
doi = {10.1155/2018/1350692},
url = {https://juser.fz-juelich.de/record/845485},
}