Author

Andrew Lawson

Medical University of South Carolina

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Bioinformatics· 1

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Research Focus:benchmarking· 1 Research Focus:dimensionality reduction· 1 Organism:human· 1 Research Focus:spatial domain detection· 1 Assay:spatial transcriptomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Anirban ChakrabortyiD· 1 shared Brian NeeloniD· 1 shared Dongjun ChungiD· 1 shared Peggi M. AngeliD· 1 shared Souvik SealiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperBioinformatics

Anirban ChakrabortyORCID

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1 paper

Recent·Most cited

MSGPCA: Multi-Slice Graph PCA for replicate-aware Spatial Omics analysis

Anirban Chakraborty, Brian Neelon, Andrew Lawson, Peggi M. Angel, Dongjun Chung, Souvik Seal

MSGPCA improves spatial omics analysis by decomposing molecular variation into shared and slice-specific factors, enhancing the detection of tissue structure and microenvironmental variation.

bioRxiv · Aug 11, 2026 · PreprintBioinformatics