Author

Paul Expert

University College LondonORCID 0000-0002-5016-4623Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 5 Assay:imaging· 3 Research Focus:dimensionality reduction· 2 Organism:human· 2 Research Focus:trajectory inference· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

Federico TurkheimeriD· 3 shared Alessandro CiaramellaiD· 2 shared Giuseppe de AlteriisiD· 2 shared Joana CabraliD· 2 shared Louis-David Lord· 2 shared Alice PataniaiD· 1 shared David John NuttiD· 1 shared Diana CashiD· 1 shared

Activity by Year

2018-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersNeuroscience

Federico TurkheimerORCID

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5 papers

Recent·Most cited

DySCo: a general framework for dynamic Functional Connectivity

Giuseppe de Alteriis, Oliver Sherwood, Alessandro Ciaramella, Robert Leech, Joana Cabral, Federico Turkheimer, Paul Expert

DySCo introduces a framework for dynamic functional connectivity analysis, providing a unified theoretical approach and efficient algorithms for processing high-dimensional brain data.

PLoS Computational Biology · Mar 7, 2025Peer-reviewedNeuroscience

Altered dynamical integration/segregation balance during anesthesia-induced loss of consciousness

Louis-David Lord, Timotéo Carletti, Henrique Miguel Fernandes, Federico Turkheimer, Paul Expert

This study examines how anesthesia affects brain dynamics by analyzing ECoG data from monkeys, showing reduced long-range integration and preserved local synchrony under ketamine and propofol.

Frontiers in Network Physiology · Dec 5, 2023Peer-reviewedNeuroscience

EiDA: A lossless approach for the dynamic analysis of connectivity patterns in signals; application to resting state fMRI of a model of ageing

Giuseppe de Alteriis, Eilidh MacNicol, Fran Hancock, Alessandro Ciaramella, Diana Cash, Paul Expert, Federico Turkheimer

EiDA is a method for analyzing dynamic functional connectivity in resting-state fMRI data from ageing rats, revealing reduced phase-locking intensity and structural complexity with age.

bioRxiv · Feb 27, 2023 · PreprintNeuroscience

Topological gene-expression networks recapitulate brain anatomy and function

Alice Patania, Pierluigi Selvaggi, Mattia Veronese, Ottavia Dipasquale, Paul Expert, Giovanni Petri

The paper uses Mapper to create gene co-expression networks that reflect brain anatomy and function, validated with the Allen Human Brain Atlas and dopamine-related gene sets.

Network Neuroscience · Jan 1, 2019Peer-reviewedNeuroscience

Altered trajectories in the dynamical repertoire of functional network states under psilocybin

Louis-David Lord, Paul Expert, Selen Atasoy, Leor Roseman, Kristina M. Rapuano, Renaud Lambiotte, David John Nutt, Gustavo Deco, Robin Lester Carhart-Harris, Morten L. Kringelbach, Joana Cabral

This study examines how psilocybin alters brain dynamics by analyzing functional connectivity states in fMRI data, finding enhanced global synchronization and reduced fronto-parietal control.

bioRxiv · Jul 25, 2018 · PreprintNeuroscience