Author

Pantelis Rafail Vlachas

ETH ZurichORCID 0000-0002-3311-2100Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:benchmarking· 1 Approach:diffusion model· 1 Research Focus:drug response / drug discovery· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Assay:imaging· 1 Assay:spatial transcriptomics· 1 Approach:transformer / foundation model· 1

Frequent Co-Authors

Gunnar RätschiD· 1 shared Kalin NoncheviD· 1 shared Viktor Hendrik KoelzeriD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperBioinformatics

Gunnar RätschORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintMay 29, 2026

Transcriptomics-Conditioned Virtual Tissue Synthesis via Diffusion Transformers

Pantelis Rafail Vlachas, Kalin Nonchev, Viktor Hendrik Koelzer, Gunnar Rätsch

The paper introduces STMDiT, a diffusion transformer that synthesizes H&E histopathology images from transcriptomic data, improving image quality and transcriptomic fidelity over existing methods.

DOI 10.64898/2026.05.26.727902

humanspatial transcriptomics

𝕏 PostBluesky