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PubMed Publications| Keyword search (4,163 papers available) |  |
"Dubeau F" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Visual Features in Stereo-Electroencephalography to Predict Surgical Outcome: A Multicenter Study | Abdallah C; Thomas J; Aron O; Avigdor T; Jaber K; Doležalová I; Mansilla D; Nevalainen P; Parikh P; Singh J; Beniczky S; Kahane P; Minotti L; Chabardes S; Colnat-Coulbois S; Maillard L; Hall J; Dubeau F; Gotman J; Grova C; Frauscher B; | 40519108 SOH |
| 2 | The Awakening Brain is Characterized by a Widespread and Spatiotemporally Heterogeneous Increase in High Frequencies | Avigdor T; Ren G; Abdallah C; Dubeau F; Grova C; Frauscher B; | 40126936 PERFORM |
| 3 | Neurophysiology, Neuropsychology, and Epilepsy, in 2022: Hills We Have Climbed and Hills Ahead. Neurophysiology in epilepsy | Frauscher B; Bénar CG; Engel JJ; Grova C; Jacobs J; Kahane P; Wiebe S; Zjilmans M; Dubeau F; | 37119580 PERFORM |
| 4 | Clinical Yield of Electromagnetic Source Imaging and Hemodynamic Responses in Epilepsy: Validation With Intracerebral Data | Abdallah C; Hedrich T; Koupparis A; Afnan J; Hall JA; Gotman J; Dubeau F; von Ellenrieder N; Frauscher B; Kobayashi E; Grova C; | 35473762 PERFORM |
| 5 | Magnetoencephalography resting state connectivity patterns as indicatives of surgical outcome in epilepsy patients. | Aydin Ü, Pellegrino G, Bin Ka'b Ali O, Abdallah C, Dubeau F, Lina JM, Kobayashi E, Grova C | 32191632 PERFORM |
| 6 | Localization Accuracy of Distributed Inverse Solutions for Electric and Magnetic Source Imaging of Interictal Epileptic Discharges in Patients with Focal Epilepsy. | Heers M, Chowdhury RA, Hedrich T, Dubeau F, Hall JA, Lina JM, Grova C, Kobayashi E | 25609211 PERFORM |
| 7 | Source localization of the seizure onset zone from ictal EEG/MEG data. | Pellegrino G, Hedrich T, Chowdhury R, Hall JA, Lina JM, Dubeau F, Kobayashi E, Grova C | 27059157 PERFORM |
| 8 | Clinical yield of magnetoencephalography distributed source imaging in epilepsy: A comparison with equivalent current dipole method. | Pellegrino G, Hedrich T, Chowdhury RA, Hall JA, Dubeau F, Lina JM, Kobayashi E, Grova C | 29024165 PERFORM |
| 9 | Reproducibility of EEG-MEG fusion source analysis of interictal spikes: Relevance in presurgical evaluation of epilepsy. | Chowdhury RA, Pellegrino G, Aydin Ü, Lina JM, Dubeau F, Kobayashi E, Grova C | 29164737 PERFORM |
| 10 | Disruption, emergence and lateralization of brain network hubs in mesial temporal lobe epilepsy. | Lee K, Khoo HM, Lina JM, Dubeau F, Gotman J, Grova C | 30094158 PERFORM |
| Title: | The Awakening Brain is Characterized by a Widespread and Spatiotemporally Heterogeneous Increase in High Frequencies | ||||
| Authors: | Avigdor T, Ren G, Abdallah C, Dubeau F, Grova C, Frauscher B | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/40126936/ | ||||
| DOI: | 10.1002/advs.202409608 | ||||
| Publication: | Advanced science (Weinheim, Baden-Wurttemberg, Germany) | ||||
| Keywords: | awakening; connectivity; intracranial EEG; sleep; spectral analysis; | ||||
| PMID: | 40126936 | Category: | Date Added: | 2025-03-24 | |
| Dept Affiliation: |
PERFORM
1 Analytical Neurophysiology Lab, McGill University, Montreal, QC, H3A 2B4, Canada. 2 Multimodal Functional Imaging Lab, Biomedical Engineering Department, McGill University, Montreal, QC, H3A 2B4, Canada. 3 Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100070, China. 4 China National Clinical Research Center for Neurological Diseases, Beijing, 100070, China. 5 Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, H3A 2B4, Canada. 6 Multimodal Functional Imaging Lab, Department of Physics, PERFORM Center/School of Health, Concordia University, Montreal, QC, H4B 1R6, Canada. 7 Department of Neurology, Duke University Medical Center, Durham, NC, 27705, USA. 8 Department of Biomedical Engineering, Duke Pratt School of Engineering, Durham, NC, 27705, USA. |
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Description: |
Morning awakening is part of everyday life. Surprisingly, information remains scarce on its underlying neurophysiological correlates. Here simultaneous polysomnography and stereo-electroencephalography recordings from 18 patients are used to assess the spectral and connectivity content of the process of awakening at a local level 15 min before and after the awakening. Awakenings from non-rapid eye movement sleep are accompanied by a widespread increase in ripple (>80 Hz) power in the fronto-temporal and parieto-insular regions, with connectivity showing an almost exclusive increase in the ripple band in the somatomotor, default, dorsal attention, and frontoparietal networks. Awakenings from rapid eye movement sleep are characterized by a widespread and almost exclusive increase in the ripple band in all available brain lobes, and connectivity increases mainly in the low ripple band in the limbic system as well as the default, dorsal attention, somatomotor, and frontoparietal networks. |
