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
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
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
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
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
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
Higher-order block term decomposition for spatially folded fMRI data
C Chatzichristos, E Kofidis, Y Kopsinis, MM Moreno, S Theodoridis
Latent Variable Analysis and Signal Separation: 13th International …, 2017
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
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
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
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 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
Multimodal detection of typical absence seizures in home environment with wearable electrodes
C Chatzichristos, L Swinnen, J Macea, M Bhagubai, W Van Paesschen, ...
Frontiers in Signal Processing 2, 1014700, 2022
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
C Chatzichristos, M CLARO BHAGUBAI, W Van Paesschen, M De Vos
KU Leuven RDR, 2023
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
The Power of ECG in Semi-Automated Seizure Detection in Addition to Two-Channel behind-the-Ear EEG
M Bhagubai, K Vandecasteele, L Swinnen, J Macea, C Chatzichristos, ...
Bioengineering 10 (4), 491, 2023
The system can't perform the operation now. Try again later.
Articles 1–20