Author

Maria Vakalopoulou

InsermORCID 0000-0002-3059-5741Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:deep learning· 1 Research Focus:dimensionality reduction· 1 Assay:imaging· 1 Organism:mouse· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Félicie Giraud-SauveuriD· 1 shared Hakim BenkiraneiD· 1 shared Paul-Henry CournèdeiD· 1 shared Pierre MarzaiD· 1 shared Quentin BlampeyiD· 1 shared Stergios ChristodoulidisiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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6 top collaborators · 15 mutual co-author links

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1 shared paperBioinformatics

Félicie Giraud-SauveurORCID

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1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintOct 25, 2026

ALHENA, an H&E encoder distilled from transcriptomic foundation models for multi-scale slide analysis

Félicie Giraud-Sauveur, Quentin Blampey, Pierre Marza…·Stergios Christodoulidis

ALHENA improves transcriptomic signature prediction and cell-type separability using H&E images alone, without requiring spatial transcriptomics data.

DOI 10.64898/2026.10.20.760439

mousespatial transcriptomics

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