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Christos Chatzichristos

department of electrical engineering

17H-index
76Paper Count
668Citation Count
Published Papers 20
Publication Date
Quality assessment of synthetic data in healthcare: a critical appraisal with a focus on subgroup bias
err2026-07-24
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errOAAI
errChristos Chatzichristos; Dimitris Katsimpokis; Congting Lai; Lore Van Santvliet; Flavio Camarrone; Daan Knoors; Gijs Geleijnse; Michel Van Speybroek; Martine Lewi; Bart Vannieuwenhuyse; Maarten De Vos
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Preserved α2 oscillations underpin reserve-related resilience of semantic verbal fluency in multiple sclerosis
err2026-07-23
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errOAAI
errAA Alexandra Anagnostopoulou; PE Panagiotis E. Kartsidis; NT Nefeli Tsoukaki; MK Maria Karagianni; NM Nikos Melanitis; AL Athanasia Liozidou; IN Ioannis Nikolaidis; CC Christos Chatzichristos; VP Vahe Poghosyan; NG Nikolaos Grigoriadis; LJ Leontios J. Hadjileontiadis; PD Panagiotis D. Bamidis; CS Charis Styliadis
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A multicenter, video-EEG-based validation of a multimodal wearable device for focal seizure detection in adults: The SeizeIT2 study
err2026-04-08
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errOAAI
errLauren Swinnen; Miguel Bhagubai; Christos Chatzichristos; Yvonne Weber; Stefan Wolking; Ummehan Ermis; Elisabeth Schriewer; Andreas Schulze-Bonhage; Matthias Dümpelmann; Nicolas Zabler; Nino Epitashvilli; Benno Mahler; Arjune Sen; Mkael Symmonds; Mark P. Richardson; Andrea Biondi; Francisco Sales; Abuhaiba Sulaiman I; Maarten De Vos; Wim Van Paesschen
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Self-Balancing Multimodal Models via Multi-Loss Gradient Modulation
err2026-02-12
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PREAI
errKonstantinos Kontras; Christos Chatzichristos; Matthew Blaschko; Maarten De Vos
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Towards Inclusive AI System Development for Disease Risk Prediction: Collecting, Prioritising and Incorporating User Stories from Heterogeneous Stakeholders
err2026-01-01
err0
PREAI
errShopland, Nicholas; Burton, Andrew; Brown, David J.; Mahmud, Mufti; Rahman, Muhammad Arifur; Baldwin, David R.; Airola, Antti; Pahikkala, Tapio; Kontio, Elina; Salmi, Jussi; Ferreira, Carlos Alexandre; Pereira, Tania; Oliveira, Helder Filipe; Maceda Garcia, Almudena; Chatzichristos, Christos
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Non-Direct Contact ECG Signal Classification Using a Hybrid Deep Learning Framework With Validation in Bedside Heart Rate Variability Analysis
err2025-08-25
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PREAI
errZhijun Xiao; Maarten De Vos; Christos Chatzichristos; Yunyi Jiang; Minghui Zhao; Fei Ding; Chenxi Yang; Jianqing Li; Chengyu Liu
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SeizeIT2: Wearable Dataset Of Patients With Focal Epilepsy
err2025-07-15
err0
errOAAI
errMiguel Bhagubai; Christos Chatzichristos; Lauren Swinnen; Jaiver Macea; Jingwei Zhang; Lieven Lagae; Katrien Jansen; Andreas Schulze-Bonhage; Francisco Sales; Benno Mahler; Yvonne Weber; Wim Van Paesschen; Maarten De Vos
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Select for better learning: identifying high-quality training data for a multimodal cyclic transformer
err2025-04-01
err0
PREAI
errZhang, Jingwei; Liu, Zhaoyi; Chatzichristos, Christos; Michiels, Sam; Van Paesschen, Wim; Hughes, Danny; De Vos, Maarten
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Tailoring antiseizure treatment with a wearable device: A proof-of-concept study in absence epilepsy
err2025-03-21
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errOAAI
errJaiver Macea; Christos Chatzichristos; Miguel Bhagubai; Maarten De Vos; Wim Van Paesschen
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Learning Robust Representations of Tonic-Clonic Seizures With Cyclic Transformer
err2024-06-01
err1
PREAI
errZhang, Jingwei; Swinnen, Lauren; Chatzichristos, Christos; Van Paesschen, Wim; De Vos, Maarten
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Home recording of 3-Hz spike-wave discharges in adults with absence epilepsy using the wearable Sensor Dot
err2023-12-11
err8
errOAAI
errSwinnen, Lauren; Chatzichristos, Christos; Bhagubai, Miguel; Broux, Victoria; Zabler, Nicolas; Duempelmann, Matthias; Schulze-Bonhage, Andreas; De Vos, Maarten; Van Paesschen, Wim
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The Power of ECG in Semi-Automated Seizure Detection in Addition to Two-Channel behind-the-Ear EEG
err2023-04-20
err7
errOAAI
errBhagubai, Miguel; Vandecasteele, Kaat; Swinnen, Lauren; Macea, Jaiver; Chatzichristos, Christos; De Vos, Maarten; Van Paesschen, Wim
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Automatic annotation correction for wearable EEG based epileptic seizure detection
err2022-02-28
err15
errOAAI
errZhang, Jingwei; Chatzichristos, Christos; Vandecasteele, Kaat; Swinnen, Lauren; Broux, Victoria; Cleeren, Evy; Van Paesschen, Wim; De Vos, Maarten
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Early soft and flexible fusion of electroencephalography and functional magnetic resonance imaging via double coupled matrix tensor factorization for multisubject group analysis
err2021-11-22
err16
errOAAI
errChatzichristos, Christos; Kofidis, Eleftherios; Van Paesschen, Wim; De Lathauwer, Lieven; Theodoridis, Sergios; Van Huffel, Sabine
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Accurate detection of typical absence seizures in adults and children using a two-channel electroencephalographic wearable behind the ears
err2021-09-07
err50
errOAAI
errSwinnen, Lauren; Chatzichristos, Christos; Jansen, Katrien; Lagae, Lieven; Depondt, Chantal; Seynaeve, Laura; Vancaester, Evelien; Van Dycke, Annelies; Macea, Jaiver; Vandecasteele, Kaat; Broux, Victoria; De Vos, Maarten; Van Paesschen, Wim
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The power of ECG in multimodal patient-specific seizure monitoring: Added value to an EEG-based detector using limited channels
err2021-07-09
err35
errOAAI
errVandecasteele, Kaat; De Cooman, Thomas; Chatzichristos, Christos; Cleeren, Evy; Swinnen, Lauren; Ortiz, Jaiver Macea; Van Huffel, Sabine; Duempelmann, Matthias; Schulze-Bonhage, Andreas; De Vos, Maarten; Van Paesschen, Wim; Hunyadi, Borbala
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Classification with a Deferral Option and Low-Trust Filtering for Automated Seizure Detection
errSENSORS
IF3.5
err2021-02-04
err11
errOAAI
errBecker, Thijs; Vandecasteele, Kaat; Chatzichristos, Christos; Van Paesschen, Wim; Valkenborg, Dirk; Van Huffel, Sabine; De Vos, Maarten
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An integrated radiotracer approach for the laboratory evaluation of scale inhibitors performance in geological environments
err2006-11-01
err13
PREAI
errStamatakis, E.; Chatzichristos, C.; Sagen, J.; Stubos, A. K.; Palyvos, I.; Muller, J.; Stokkan, J. -A.
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Validation of radiotracer technology in dynamic scaling experiments in porous media
err2005-03-01
err12
PREAI
errStamatakis, E; Haugan, A; Dugstad, O; Muller, J; Chatzichristos, C; Bjornstad, T; Palyvos, I
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