Author

Umit Aydin

Concordia UniversityORCID 0000-0002-6435-2502Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Research Focus:gene regulatory network inference· 1 Assay:imaging· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Alex NguyeniD· 2 shared Aude JegouiD· 2 shared Aurore A. PerraultiD· 2 shared Christophe GrovaiD· 2 shared Florence B. PomaresiD· 2 shared Kangjoo LeeiD· 2 shared Makoto UjiiD· 2 shared Nathan E. CrossiD· 2 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersNeuroscience

Alex NguyenORCID

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2 papers

Recent·Most cited

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

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