Christos Chatzichristos
Christos Chatzichristos
Postodoctoral Researcher, Ku Leuven
Verified email at - Homepage
Cited by
Cited by
Blind fMRI source unmixing via higher-order tensor decompositions
C Chatzichristos, E Kofidis, M Morante, S Theodoridis
Journal of neuroscience methods 315, 17-47, 2019
Fusion of EEG and fMRI via soft coupled tensor decompositions
C Chatzichristos, M Davies, J Escudero, E Kofidis, S Theodoridis
2018 26th European Signal Processing Conference (EUSIPCO), 56-60, 2018
Higher-order block term decomposition for spatially folded fMRI data
C Chatzichristos, E Kofidis, Y Kopsinis, MM Moreno, S Theodoridis
International Conference on Latent Variable Analysis and Signal Separation, 3-15, 2017
Accurate detection of typical absence seizures in adults and children using a two‐channel electroencephalographic wearable behind the ears
L Swinnen, C Chatzichristos, K Jansen, L Lagae, C Depondt, L Seynaeve, ...
Epilepsia 62 (11), 2741-2752, 2021
Emojis influence autobiographical memory retrieval from reading words: An fMRI-based study
C Chatzichristos, M Morante, N Andreadis, E Kofidis, Y Kopsinis, ...
PloS one 15 (7), e0234104, 2020
Joint channel estimation/data detection in MIMO-FBMC/OQAM systems—A tensor-based approach
E Kofidis, C Chatzichristos, ALF de Almeida
2017 25th European Signal Processing Conference (EUSIPCO), 420-424, 2017
Epileptic seizure detection in EEG via fusion of multi-view attention-gated U-net deep neural networks
C Chatzichristos, J Dan, AM Narayanan, N Seeuws, K Vandecasteele, ...
2020 IEEE Signal Processing in Medicine and Biology Symposium (SPMB), 1-7, 2020
Classification with a deferral option and low-trust filtering for automated seizure detection
T Becker, K Vandecasteele, C Chatzichristos, W Van Paesschen, ...
Sensors 21 (4), 1046, 2021
PARAFAC2 and its block term decomposition analog for blind fMRI source unmixing
C Chatzichristos, E Kofidis, S Theodoridis
2017 25th European Signal Processing Conference (EUSIPCO), 2081-2085, 2017
Assisted dictionary learning for FMRI data analysis
MM Moreno, Y Kopsinis, E Kofidis, C Chatzichristos, S Theodoridis
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
Early soft and flexible fusion of EEG and fMRI via tensor decompositions
C Chatzichristos, E Kofidis, L De Lathauwer, S Theodoridis, S Van Huffel
arXiv preprint arXiv:2005.07134, 2020
The power of ECG in multimodal patient‐specific seizure monitoring: added value to an EEG‐based detector using limited channels
K Vandecasteele, T De Cooman, C Chatzichristos, E Cleeren, L Swinnen, ...
Epilepsia 62 (10), 2333-2343, 2021
Tensor-based blind fMRI source separation without the Gaussian noise assumption—A β-divergence approach
C Chatzichristos, M Vandecapelle, E Kofidis, S Theodoridis, ...
2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2019
Automatic artifact removal of resting-state fMRI with Deep Neural Networks
C Theodoropoulos, C Chatzichristos, S Van Huffel
2021 29th European Signal Processing Conference (EUSIPCO), 1236-1240, 2021
Early soft and flexible fusion of electroencephalography and functional magnetic resonance imaging via double coupled matrix tensor factorization for multisubject group analysis
C Chatzichristos, E Kofidis, W Van Paesschen, L De Lathauwer, ...
Human Brain Mapping 43 (4), 1231-1255, 2022
Automatic annotation correction for wearable EEG based epileptic seizure detection
J Zhang, C Chatzichristos, K Vandecasteele, L Swinnen, V Broux, ...
Journal of Neural Engineering 19 (1), 016038, 2022
Coupled tensor decompositions for data fusion
C Chatzichristos, S Van Eyndhoven, E Kofidis, S Van Huffel
Tensors for Data Processing, 341-370, 2022
Enhanced design matrix for task-related fMRI data analysis
M Morante, Y Kopsinis, C Chatzichristos, A Protopapas, S Theodoridis
NeuroImage 245, 118719, 2021
A non-conformity approach towards post-prostatectomy metastasis estimation using a multicentre prostate cancer database
C Chatzichristos, JF Golib-Dzib, A Clinckaert, W Everaerts, M De Vos, ...
Conformal and Probabilistic Prediction and Applications, 266-285, 2021
Accurate detection of typical absence seizures using a two-channel wearable behind the ears
L Swinnen, C Chatzichristos, K Jansen, L Lagae, C Depondt, L Seynaeve, ...
Epilepsia 62, 239-240, 2021
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