Author

Aude Jegou

Concordia UniversityORCID 0000-0002-4253-4284Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:human· 6 Approach:statistical model· 5 Assay:imaging· 4 Research Focus:differential expression· 3 Assay:electronic health records· 3 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2

Frequent Co-Authors

Alex NguyeniD· 5 shared Aurore A. PerraultiD· 5 shared Christophe GrovaiD· 5 shared Florence B. PomaresiD· 5 shared Makoto UjiiD· 5 shared Nathan E. CrossiD· 5 shared Kangjoo LeeiD· 4 shared Thien Thanh Dang‐VuiD· 4 shared

Activity by Year

2020-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

5 shared papersNeuroscience

Alex NguyenORCID

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Sleep deprivation constrains dynamic configurations of integrated and segregated brain states impacting cognitive performance

Nathan E. Cross, Florence B. Pomares, Makoto Uji, Aude Jegou, Alex Nguyen, Kangjoo Lee, Ümit Aydın, Aurore A. Perrault, Christophe Grova, T.T. Dang-Vu

This study shows sleep deprivation reduces brain network flexibility by altering thalamic regulation and coupling with cortical networks, leading to cognitive impairments.

bioRxiv · Oct 21, 2025 · PreprintNeuroscience

EEG source imaging technique to investigate sleep oscillations for simultaneous EEG-fMRI

Makoto Uji, Aude Jegou, Nathan E. Cross, Florence B. Pomares, Aurore A. Perrault, Alex Nguyen, Umit Aydin, Kangjoo Lee, Chifaou Abdallah, Birgit Frauscher, Jean‐Marc Lina, Thien Thanh Dang‐Vu, Christophe Grova

This paper applies beamforming spatial filtering to EEG-fMRI data to improve detection of sleep spindles and enhance fMRI GLM analysis by reducing BCG artefacts.

bioRxiv · Aug 13, 2024 · PreprintNeuroscience

NREM sleep brain networks modulate cognitive recovery from sleep deprivation

Kangjoo Lee, Yimeng Wang, Nathan E. Cross, Aude Jegou, Fatemeh Razavipour, Florence B. Pomares, Aurore A. Perrault, Alex Nguyen, Ümit Aydın, Makoto Uji, Chifaou Abdallah, Birgit Frauscher, Habib Benali, Thien Thanh Dang‐Vu, Christophe Grova

The paper investigates how NREM sleep stages N2 and N3 modulate cognitive recovery after sleep deprivation by analyzing brain network segregation using fMRI and a new hierarchical segregation index.

bioRxiv · Jun 28, 2024 · PreprintNeuroscience

Focal Non-invasive Deep-brain Stimulation with Temporal Interference for the Suppression of Epileptic Biomarkers

Emma Acerbo, Aude Jegou, Charlotte Luff, Patrycja Dzialecka, Boris Botzanowski, Florian Missey, Ibrahima Ngom, Stanislas Lagarde, Fabrice Bartoloméi, Antonino Mario Cassara, Esra Neufeld, Viktor Jirsa, Romain Carron, Nir Grossman, Adam Williamson

Temporal interference stimulation suppresses epileptic biomarkers in mice and shows translatability to humans.

Frontiers in Neuroscience · Aug 17, 2022Peer-reviewedNeuroscience

Data-driven beamforming techniques to attenuate ballistocardiogram (BCG) artefacts in EEG-fMRI without detecting cardiac pulses in electrocardiography (ECG) recordings

Makoto Uji, Nathan E. Cross, Florence B. Pomares, Aurore A. Perrault, Aude Jegou, Alex Nguyen, Ümit Aydın, Jean‐Marc Lina, Thien Thanh Dang‐Vu, Christophe Grova

This paper introduces a data-driven beamforming technique to reduce BCG artefacts in EEG-fMRI without using ECG signals, improving signal recovery for task-based neural activity.

Human Brain Mapping · Jun 8, 2021Peer-reviewedNeuroscience

An altered balance of integrated and segregated brain activity is a marker of cognitive deficits following sleep deprivation

Nathan E. Cross, Florence B. Pomares, Alex Nguyen, Aurore A. Perrault, Aude Jegou, Makoto Uji, Kangjoo Lee, Fatemeh Razavipour, Obaï Bin Ka’b Ali, Umit Aydin, Habib Benali, Christophe Grova, Thien Thanh Dang‐Vu

This study shows that sleep deprivation alters the balance of cortical network integration and segregation, which correlates with cognitive deficits and recovery after a nap.

bioRxiv · Nov 28, 2020 · PreprintNeuroscience