Author

Nicolas Costes

Lyon 1 UniversitéORCID 0000-0002-2954-9262Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:imaging· 3 Research Focus:database / resource· 2 Approach:statistical model· 2 Approach:benchmark study· 1 Research Focus:benchmarking· 1 Approach:experimental assay· 1 Organism:human· 1 Organism:non-human primate· 1

Frequent Co-Authors

Inès MéridaiD· 3 shared Alexander HammersiD· 2 shared Andreas HahniD· 1 shared Benjamin PasquereauiD· 1 shared Caroline BouillotiD· 1 shared Christian MilziD· 1 shared Didier Le BarsiD· 1 shared F. LavenneiD· 1 shared

Activity by Year

2021-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersNeuroscience

Inès MéridaORCID

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3 papers

Recent·Most cited

Open-access template and database approaches for pseudo-CT generation in brain PET/MRI attenuation correction

Christian Milz, Matej Murgaš, Inès Mérida, L. Silberbauer, Lukas Nics, Godber Mathis Godbersen, Gregor Gryglewski, Marcus Hacker, Nicolas Costes, Alexander Hammers, Rupert R. Lanzenberger, Andreas Hahn, Murray Bruce Reed

The paper presents an open-access framework for PET attenuation correction using pseudo-CT methods with a database of MRI-CT scans, showing that UCL achieves the lowest quantification error.

NeuroImage · Sep 11, 2026Peer-reviewedNeuroscience

CM/Pf contribution to mesocircuit dynamics underlying awareness in non-human primates

Julie Maulavé, Florent Gobert, Justine Debatisse, Simon Clavagnier, Lisa Gauthier, Benjamin Pasquereau, Inès Mérida, Nicolas Costes, Luc Zimmer, Jacques Luauté, Maude Beaudoin‐Gobert, Léon Tremblay

This study investigates the role of the CM/Pf nucleus in mesocircuit dynamics related to awareness in non-human primates using causal perturbations and imaging.

bioRxiv · Aug 4, 2026 · PreprintNeuroscience

CERMEP-IDB-MRXFDG: A database of 37 normal adult human brain FDG PET, T1 and FLAIR MRI, and CT images available for research

Inès Mérida, Julien Jung, Sandrine Bouvard, Didier Le Bars, Sophie Lancelot, F. Lavenne, Caroline Bouillot, Jérôme Redouté, Alexander Hammers, Nicolas Costes

The paper introduces a database of 37 normal adult human brain FDG PET, T1, FLAIR MRI, and CT images for research, including acquisition parameters, processing pipelines, and demographic data.

EJNMMI Research · Sep 16, 2021Peer-reviewedNeuroscience