Author

Alessandro Arena

University of OsloORCID 0000-0002-3192-2265Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:electronic health records· 4 Approach:statistical model· 4 Research Focus:cell type annotation· 3 Organism:mouse· 2 Organism:rat· 2 Research Focus:benchmarking· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1

Frequent Co-Authors

Johan Frederik StormiD· 3 shared Renzo ComolattiiD· 2 shared Stine Hverven ThoniD· 2 shared Adenauer Girardi CasaliiD· 1 shared Bjørn Erik JueliD· 1 shared Cantin OrtiziD· 1 shared Charlotte N. BoccaraiD· 1 shared Christoph HönigspergeriD· 1 shared

Activity by Year

2021-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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3 shared papersNeuroscience

Johan Frederik StormORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Nyx: a flexible framework for sleep scoring across species, lifespan and modalities

Letizia Signorelli, Solomiia Korchynska, Cantin Ortiz, Alessandro Arena, Sophia A. Wilhelm, Charlotte N. Boccara

Nyx is an unsupervised framework for sleep scoring that generalizes across species, lifespan, and modalities, achieving human-level agreement on diverse datasets.

bioRxiv · Jul 28, 2026 · PreprintNeuroscience

The activity of deep cortical layers characterizes thecomplexity of brain responses during wakefulnessfollowing electrical stimulation

Christoph Hönigsperger, Johan Frederik Storm, Alessandro Arena

The paper investigates how deep cortical layers contribute to changes in perturbational complexity index during wakefulness and anesthesia in mice.

bioRxiv · Jul 13, 2022 · PreprintNeuroscience

General anaesthesia disrupts complex cortical dynamics in response to intracranial electrical stimulation in rats

Alessandro Arena, Renzo Comolatti, Stine Hverven Thon, Adenauer Girardi Casali, Johan Frederik Storm

This study measures cortical response complexity to electrical stimulation in rats under different anaesthetics, finding reduced complexity and altered connectivity during anaesthesia.

eNeuro · Jul 1, 2021Peer-reviewedNeuroscience

Does the posteromedial cortex play a primary role for the capacity for consciousness in rats?

Alessandro Arena, Bjørn Erik Juel, Renzo Comolatti, Stine Hverven Thon, Johan Frederik Storm

This study investigates the role of the posteromedial cortex in consciousness in rats by measuring EEG responses to stimulation and anaesthesia, finding that high-dose ketamine reduces HF/LF ratio in this region, correlating with reduced consciousness.

bioRxiv · Jan 22, 2021 · PreprintNeuroscience