Author

Vishvak Raghavan

Mila - Quebec Artificial Intelligence InstituteORCID 0009-0002-1767-0134Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 2

Signature Assays, Organisms & Methods

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Research Focus:cell-cell communication· 2 Approach:deep learning· 2 Assay:scRNA-seq· 2 Assay:spatial transcriptomics· 2 Research Focus:benchmarking· 1 Research Focus:software / tool· 1 Approach:statistical model· 1 Research Focus:trajectory inference· 1

Frequent Co-Authors

Jun DingiD· 2 shared Brent Yoon· 1 shared Yue LiiD· 1 shared Yumin ZhengiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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2 shared papersBioinformatics

Jun DingORCID

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2 papers

Recent·Most cited

BioinformaticsbioRxivPreprintJan 9, 2026

Dissecting and steering cell dynamics using spatially-informed RNA velocity with veloAgent

Brent Yoon, Vishvak Raghavan, Jun Ding

The paper introduces veloAgent, a framework that integrates spatial information with RNA velocity to improve accuracy and scalability in analyzing spatially resolved cellular dynamics.

DOI 10.64898/2026.01.09.698589

spatial transcriptomicsscRNA-seq

𝕏 PostBluesky

BioinformaticsGenome ResearchPeer-reviewedJul 1, 2025

Harnessing Agent-Based Modeling in CellAgentChat to Unravel Cell-Cell Interactions from Single-Cell Data

Vishvak Raghavan, Yumin Zheng, Yue Li, Jun Ding

CellAgentChat uses agent-based modeling to analyze single-cell data and detect cell-cell interactions, offering visualization and perturbation capabilities.

8 citations

scRNA-seqspatial transcriptomics

𝕏 PostBluesky