Author

Alex J. Lee

Johns Hopkins UniversityORCID 0000-0002-1825-2439Unclaimed 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:clustering· 1 Research Focus:dimensionality reduction· 1 Approach:graph neural network· 1 Research Focus:software / tool· 1 Assay:spatial transcriptomics· 1 Approach:statistical model· 1

Frequent Co-Authors

David E. SaniniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintMar 16, 2026

SpotGraphs: Graph-based analysis of spatially resolved transcriptional data in R

Alex J. Lee, David E. Sanin

SpotGraphs provides a flexible R package for directly interacting with spatially resolved transcriptomic data through graph analysis, offering tools for quality filtering and adjacency editing.

DOI 10.64898/2026.03.12.711347

spatial transcriptomicsgraph neural network

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