Author

Luca Gortana

InsermORCID 0009-0003-3023-4561Unclaimed 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:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:deconvolution· 1 Approach:deep learning· 1 Assay:imaging· 1 Assay:spatial transcriptomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Emmanuel BarillotiD· 1 shared Loïc ChadoutaudiD· 1 shared Raphaël BourgadeiD· 1 shared Thomas WalteriD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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4 top collaborators · 6 mutual co-author links

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1 shared paperBioinformatics

Emmanuel BarillotORCID

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1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintMar 25, 2026

HEDeST: An Integrative Approach to Enhance Spatial Transcriptomic Deconvolution with Histology

Luca Gortana, Loïc Chadoutaud, Raphaël Bourgade…·Thomas Walter

HEDeST improves spatial transcriptomic deconvolution by integrating histology features, achieving single-cell resolution and outperforming existing methods in simulated and real cancer datasets.

DOI 10.64898/2026.01.06.697922

spatial transcriptomicsimaging

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