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Mortaheb Sepehr

GIGA CRC In vivo Im. - Neuroimaging, data acquisi. & proces.

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ORCID
0000-0003-4216-9632
Main Referenced Co-authors
Demertzi, Athina  (27)
Boulakis, Paradeisios  (19)
Laureys, Steven  (14)
Raimondo, Federico (11)
Thibaut, Aurore  (9)
Main Referenced Keywords
Disorders of consciousness (3); mind-blanking (3); spontaneous thinking (3); EEG (2); General Neuroscience (2);
Main Referenced Unit & Research Centers
GIGA CRC In vivo Imaging - Physiology of Cognition - ULiège [BE] (1)
GIGA-COMA - GIGA Consciousness-Coma Science Group - ULiège [BE] (1)
Physiology of Cognition - GIGA Consciousness (1)
Main Referenced Disciplines
Neurosciences & behavior (30)
Neurology (8)
Electrical & electronics engineering (4)
Human health sciences: Multidisciplinary, general & others (4)
Computer science (2)

Publications (total 46)

The most downloaded
429 downloads
Mortaheb, S., Annen, J., Chatelle, C., Cassol, H., Martens, G., Thibaut, A., Gosseries, O., & Laureys, S. (2019). A Graph Signal Processing Approach to Study High Density EEG Signals in Patients with Disorders of Consciousness. In A Graph Signal Processing Approach to Study High Density EEG Signals in Patients with Disorders of Consciousness. IEEE. doi:10.1109/EMBC.2019.8856436 https://hdl.handle.net/2268/245938

The most cited

48 citations (Scopus®)

Rizkallah, J., Annen, J., Modolo, J., Gosseries, O., Benquet, P., Mortaheb, S., Amoud, H., Cassol, H., Mheich, A., Thibaut, A., Chatelle, C., Hassan, M., Panda, R., Wendling, F., & Laureys, S. (2019). Decreased integration of EEG source-space networks in disorders of consciousness. NeuroImage: Clinical, 23, 1-9. doi:10.1016/j.nicl.2019.101841 https://hdl.handle.net/2268/238086

Mortaheb, S., Fort, L., Mason, N. L., Mallaroni, P., Ramaekers, J. G., & Demertzi, A. (In press). Dynamic Functional Hyperconnectivity after Psilocybin Intake is Primarily Associated with Oceanic Boundlessness. Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. doi:10.1101/2023.09.18.558309
Peer Reviewed verified by ORBi

Cecconi, B., Montupil, J., Mortaheb, S., Panda, R., Sanders, R. D., Phillips, C., Alnagger, N., Remacle, E., DEFRESNE, A., Boly, M., Bahri, M. A., Lamalle, L., Laureys, S., Gosseries, O., Bonhomme, V., & Annen, J. (2024). Study protocol: Cerebral characterization of sensory gating in disconnected dreaming states during propofol anesthesia using fMRI. Frontiers in Neuroscience, 18, 1306344. doi:10.3389/fnins.2024.1306344
Peer Reviewed verified by ORBi

Fort, L., Boulakis, P., Mortaheb, S., & Demertzi, A. (2023). Embodied perceptual moderation: How interoceptive and proprioceptive engagement affect perceptual performance. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/312432. doi:10.17605/OSF.IO/8UNZC

Boulakis, P., Raimondo, F., Mortaheb, S., Schmidt, C., & Demertzi, A. (23 November 2023). Variations of autonomic arousal mediate mind-blanking report occurrences [Poster presentation]. NeuroCog2023.
Peer reviewed

Boulakis, P., Koroma, M., Aurèle Robert de Beauchamp, Mortaheb, S., Bastin, C., & Demertzi, A. (23 November 2023). Age-dependent attentional style and arousal regulate the reportability of spontaneous mental states [Paper presentation]. NeuroCog2023, Brussels, Belgium.
Peer reviewed

Phillips, C., Beliy, N., Grignard, M., Mortaheb, S., & Majerus, S. (22 November 2023). “BIDSme, please” + Electromagnetic head modelling for EEG & tDCS [Paper presentation]. EoS Memodyn Symposium, Bruxelles, Belgium.

Boulakis, P., Mortaheb, S., Van Calster, L., Majerus, S., & Demertzi, A. (2023). Whole-brain deactivations precede uninduced mind-blanking reports. Journal of Neuroscience. doi:10.1523/JNEUROSCI.0696-23.2023
Peer Reviewed verified by ORBi

Mortaheb, S., Fort, L., Mason, N. L., Signorelli, C. M., Ramaekers, J., & Demertzi, A. (July 2023). Psilocybin administration leads to a recurrent high integrated and low segregated brain pattern [Poster presentation]. Organization of Human Brain Mapping (OHBM).
Peer reviewed

Koroma, M., Robert de Beauchamp, A., Mortaheb, S., Boulakis, P., Bastin, C., & Demertzi, A. (2023). Elsewhere or Blanked? Ongoing mental states are regulated by pupil-linked arousal and attentional style in healthy ageing. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/293726. doi:10.1101/2022.07.08.499379

Mortaheb, S. (2023). Resting Brain and Mind, How brain dynamics are associated with ongoing cognition [Doctoral thesis, ULiège - University of Liège]. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/301889

Mortaheb, S., Liégeois, R., Raimondo, F., Boulakis, P., Fort, L., Moallemian, S., Sharifpour, R., Karapanagiotidis, T., Van De Ville, D., & Demertzi, A. (2023). Regional functional-structural coupling and decoupling can decode ongoing mental states during task-free conditions. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/298995.

Boulakis, P., Mortaheb, S., Schmidt, C., Raimondo, F., & Demertzi, A. (2023). Variations of autonomic arousal mediate the reportability of mind-blanking occurrences. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/298817. doi:10.1101/2024.03.26.586648

Boulakis, P., Mortaheb, S., Van Calster, L., Majerus, S., & Demertzi, A. (2023). Large-scale cortical deactivations precede episodes of mind-blanking during ongoing mentation [Paper presentation]. Taormina Science of Consciousness.

Boulakis, P., Koroma, M., Chylinski, D., Mortaheb, S., KIRSCH, M., Staquet, C., Detroz, M., ZOI, S., PACOLET, V., Lefèbvre, P., Wuyts, F., Bonhomme, V., & Demertzi, A. (2023). Evidencing sentience in low arousal by probing vestibular processing with caloric irrigations. ORBi-University of Liège. https://orbi.uliege.be/handle/2268/311802.

Martial, C., Poirrier, A.-L., Pottier, L., CASSOL, H., Mortaheb, S., Panda, R., Lopez, M., Perrin, T., Boilevin, A., Gosseries, O., & Laureys, S. (2023). From nose to brain: the effect of lemon inhalation observed by whole brain voxel to voxel functional connectivity. Cortex: A Journal Devoted to the Study of the Nervous System and Behavior. doi:10.1016/j.cortex.2023.04.012
Peer Reviewed verified by ORBi

Boulakis, P., Mortaheb, S., Van Calster, L., Majerus, S., & Demertzi, A. (2023). Whole-brain deactivations precede episodes of mind-blanking during ongoing mentation [Paper presentation]. 26th Annual Meeting of the Association for the Scientific Study of Consciousness, New York, United States.
Peer reviewed

Mortaheb, S., Van Calster, L., Raimondo, F., Klados, M. A., Boulakis, P., Georgoula, K., Majerus, S., Van De Ville, D., & Demertzi, A. (04 October 2022). Mind blanking is a distinct mental state linked to a recurrent brain profile of globally positive connectivity during ongoing mentation. Proceedings of the National Academy of Sciences of the United States of America, 119 (41), 2200511119. doi:10.1073/pnas.2200511119
Peer Reviewed verified by ORBi

Barra, A., Rosenfelder, M., Mortaheb, S., Carrière, M., Martens, G., Bodien, Y. G., Morales-Quezada, L., Bender, A., LAUREYS, S., Thibaut, A., & Fregni, F. (24 March 2022). Transcranial Pulsed-Current Stimulation versus Transcranial Direct Current Stimulation in Patients with Disorders of Consciousness: A Pilot, Sham-Controlled Cross-Over Double-Blind Study. Brain Sciences, 12 (4), 429. doi:10.3390/brainsci12040429
Peer Reviewed verified by ORBi

Mortaheb, S., Signorelli, C. M. (Other coll.), Fort, L. (Other coll.), & Demertzi, A. (Other coll.). (2022). A brain pattern of high integration and low segregation is recurrently observed after psilocybin administration [Paper presentation]. 25th Annual Meeting of the Association for the Scientific Studies of Consciousness, Amsterdam, Netherlands.
Peer reviewed

Mortaheb, S., Signorelli, C. M., Mason, N., Ramaekers, J., & Demertzi, A. (2022). A brain pattern of high integration and low segregation is recurrently observed after psilocybin administration [Paper presentation]. Belgian Association for Psychological Sciences (BAPS), Leuven, Belgium.
Peer reviewed

Koroma, M., Robert de Beauchamp, A., Mortaheb, S., Boulakis, P., Bastin, C., & Demertzi, A. (2022). Age-dependent attentional style and arousal regulate reportability of spontaneous mental states [Poster presentation]. BAPS, Leuven, Belgium.
Editorial reviewed

Koroma, M., Robert de Beauchamp, A., Mortaheb, S., Boulakis, P., Bastin, C., & Demertzi, A. (2022). Age-dependent attentional style and arousal regulate reportability of spontaneous mental states [Poster presentation]. ASSC, Amsterdam, Netherlands.
Editorial reviewed

Boulakis, P., Raimondo, F., Sitt, J. D., Mortaheb, S., Naccache, L., & Demertzi, A. (2022). Incongruent interoceptive signals shift our attention to ourselves [Poster presentation]. Association for the Scientific Study of Consciousness Annual Meeting.
Peer reviewed

Boulakis, P., Raimondo, F., Sirr, J. D., Mortaheb, S., Naccache, L., & Demertzi, A. (2022). Shifting attention to ourselves : evidence from asynchronous interoceptive feedback [Poster presentation]. ΒAPS.
Peer reviewed

Boulakis, P., Raimondo, F., Mortaheb, S., Naccache, L., & Demertzi, A. (23 November 2021). Neural Correlates of bodily attributions [Poster presentation]. NeuroCog 2021.
Editorial reviewed

Mortaheb, S., Filippini, M. M., Kaux, J.-F., Annen, J., Lejeune, N., Martens, G., calderon, M. A. F., LAUREYS, S., & Thibaut, A. (September 2021). Neurophysiological Biomarkers of Persistent Post-Concussive Symptoms: A Scoping Reveiw. Frontiers in Neurology, 12, 687197. doi:10.3389/fneur.2021.687197
Peer Reviewed verified by ORBi

Mortaheb, S., Van Calster, L., Boulakis, P. A., Georgoula, K., Majerus, S., & Demertzi, A. (June 2021). Contentless Thinking is Associated with Whole-Brain Positive Inter-Areal Connectivity Patterns [Poster presentation]. Organization of Human Brain Mapping Annual Meeting (OHBM 2021).

Mortaheb, S., Klados, M., Van Calster, L., Boulakis, P. A., Georgoula, K., Majerus, S., & Demertzi, A. (28 May 2021). Mind Blanking is Associated with a Rigid Spatio-Temporal Profile in Typical Wakefulness [Paper presentation]. Belgian Association of Psychological Science.
Peer reviewed

Mortaheb, S., Van Calster, L., Boulakis, P. A., Georgoula, K., Majerus, S., & Demertzi, A. (March 2021). Contentless thinking is associated with overall positive inter-areal connectivity configurations [Poster presentation]. Cognitive Neuroscience Society Annual Meeting (CNS 2021).

Boulakis, P., Raimondo, F., Mortaheb, S., Naccache, L., & Demertzi, A. (2021). Interoceptive cardiac activity is attributed to oneself or other independently of synchronicity of heartbeat biofeedback [Poster presentation]. Cognitive Neuroscience Virtual Meeting.
Peer reviewed

Koroma, M., Delcamp, C., Mortaheb, S., Raimondo, F., DETROZ, M., Trujillo-Rodriguez, M., Lefebvre, P., & Demertzi, A. (2021). Eye movement responses to caloric vestibular irrigations reveal the contribution of voluntary processes to autonomic reflexes [Poster presentation]. BAPS, Leuven, Belgium.
Editorial reviewed

Boulakis, P., Raimondo, F., Mortaheb, S., Naccache, L., & Demertzi, A. (2021). Self-attribution of cardiac activity is mediated by synchronously presented feedback of heartbeats [Poster presentation]. Organization for Human Brain Mapping Annual Meeting.
Peer reviewed

Boulakis, P., Raimondo, F., Mortaheb, S., Naccache, L., & Demertzi, A. (2021). Biofeedback facilitates attribution of bodily signals to oneself [Poster presentation]. Association for the Scientific Study of Consciousness Annual Meeting.
Peer reviewed

Carrière, M., Mortaheb, S., Raimondo, F., Annen, J., Barra, A., Binda Fossati, M. L., Chatelle, C., Hermann, B., Martens, G., Di Perri, C., LAUREYS, S., & Thibaut, A. (2020). Neurophysiological Correlates of a Single Session of Prefrontal tDCS in Patients with Prolonged Disorders of Consciousness: A Pilot Double-Blind Randomized Controlled Study. Brain Sciences. doi:10.3390/brainsci10070469
Peer Reviewed verified by ORBi

Carrière, M., Barra, A., Mortaheb, S., Binda Fossati, M. L., Martens, G., Laureys, S., Chatelle, C., & Thibaut, A. (16 March 2019). Neurophysiological effects of prefrontal tDCS in patients with disorders of consciousness [Paper presentation]. 13th World Congress on Brain Injury, Toronto, Canada.
Editorial reviewed

Mortaheb, S., Bonin, E., Laureys, S., & Chatelle, C. (15 March 2019). Pupil diameter and Behavioral Responsiveness in Disorders of Consciousness [Poster presentation]. THE 13TH WORLD CONGRESS ON BRAIN INJURY, Toronto, Canada.

Barra, A., Mortaheb, S., Carrière, M., Martens, G., Bodien, Y., Morales-Quezada, L., Fregni, F., Giacino, J., Laureys, S., & Thibaut, A. (15 March 2019). Neurophysiological effects and behavioral outcomes after tPCS and tDCS in a patient in minimally conscious state [Paper presentation]. 13th Congress on Brain Injury, Toronto, Canada.
Editorial reviewed

Mortaheb, S., Annen, J., Chatelle, C., Gosseries, O., & Laureys, S. (February 2019). Graph Signal Processing of High Density EEG Signals in Disorders of Consciousness [Paper presentation]. 3rd HBP Student Conference, Ghent, Belgium.

Mortaheb, S., Annen, J., Chatelle, C., Gosseries, O., & Laureys, S. (February 2019). Graph Signal Processing of High Density EEG Signals in Disorders of Consciousness [Poster presentation]. 3rd HBP Student Conference, Ghent, Belgium.

Rizkallah, J., Annen, J., Modolo, J., Gosseries, O., Benquet, P., Mortaheb, S., Amoud, H., Cassol, H., Mheich, A., Thibaut, A., Chatelle, C., Hassan, M., Panda, R., Wendling, F., & Laureys, S. (2019). Decreased integration of EEG source-space networks in disorders of consciousness. NeuroImage: Clinical, 23, 1-9. doi:10.1016/j.nicl.2019.101841
Peer Reviewed verified by ORBi

Mortaheb, S., Annen, J., Chatelle, C., Cassol, H., Martens, G., Thibaut, A., Gosseries, O., & Laureys, S. (2019). A Graph Signal Processing Approach to Study High Density EEG Signals in Patients with Disorders of Consciousness. In A Graph Signal Processing Approach to Study High Density EEG Signals in Patients with Disorders of Consciousness. IEEE. doi:10.1109/EMBC.2019.8856436
Peer reviewed

Mortaheb, S., Barra, A., Carrière, M., Binda Fossati, M. L., Martens, G., Bodien, Y., Morales-Quezada, J. L., Fregni, F., Giacino, J., Laureys, S., & Thibaut, A. (October 2018). Neurophysiological effects and behavioral outcomes after tDCS and tPCS in patients with disorders of consciousness: a case study [Paper presentation]. Belgian Brain Congress 2018, Liege, Belgium.
Editorial reviewed

Carrière, M., Barra, A., Mortaheb, S., Binda Fossati, M. L., Martens, G., Laureys, S., Chatelle, C., & Thibaut, A. (October 2018). Neurophysiological effects of prefrontal tDCS in patients with disorders of consciousness [Paper presentation]. Belgian Brain Congress 2018, Liege, Belgium.
Editorial reviewed

Nasiri, S., Amirfattahi, R., Sadeghi, M. T., & Mortaheb, S. (2017). A New Binarization Method for High Accuracy Handwritten Digit Recognition of Slabs in Steel Companies. In 2017 10th Iranian Conference on Machine Vision and Image Processing (MVIP). Isfahan, Iran: IEEE.
Peer reviewed

Shahin, S., Shayegh, F., Mortaheb, S., & Amirfattahi, R. (2016). Improvement of Flexible Design Matrix in Sparse Bayesian Learning for Multi Task fMRI Data Analysis. In 2016 23rd Iranian Conference on Biomedical Engineering and 2016 1st International Iranian Conference on Biomedical Engineering (ICBME). Tehran, Iran: IEEE.
Peer reviewed

Mortaheb, S., Rostami, F., Shahin, S., & Amirfattahi, R. (2016). Wavelet Based Single Trial Event Related Potential Extraction in Very Low SNR Conditions. In 2016 6th International Conference on Computer and Knowledge Engineering (ICCKE). Mashhad, Iran: IEEE. doi:10.1109/ICCKE.2016.7802120
Peer reviewed

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