Samuel Gunz

@samuelgunz.bsky.social

PhD student in Statistical Bioinformatics at the University of Zurich and the Swiss Institue of Bioinformatics

Many people hours, calls and messages later: OSTA is now “in (pre)print”, though the real thing lives at bioconductor.org/books/OSTA. Check it out, get in touch. We welcome any feedback, suggestions, wishes (& contributions). It’s been a joy working with you @estellayixingdong.bsky.social!

Orchestrating Spatial Transcriptomics Analysis with Bioconductor

bioconductor.org

bioRxiv Bioinfo@biorxiv-bioinfo.bsky.social · 11mo ago

Orchestrating Spatial Transcriptomics Analysis with Bioconductor https://www.biorxiv.org/content/10.1101/2025.11.20.688607v1

I'm very excited to share our latest preprint! We introduce structure-based analysis of spatial omics data – an approach that focuses on multi-cellular anatomical structures rather than single cells. We also present sosta to facilitate this type of analysis: bioconductor.org/packages/sos...

bioRxiv Bioinfo@biorxiv-bioinfo.bsky.social · last yr.

Analysis of anatomical multi-cellular structures from spatial omics data using sosta https://www.biorxiv.org/content/10.1101/2025.10.13.682065v1

Update: We greatly revised our paper and renamed it “Harnessing the Potential of Spatial Statistics for Spatial Omics Data with pasta”. We discuss the broad range of exploratory spatial statistics options for spatial Omics technologies and show relevant use cases. arxiv.org/abs/2412.01561

Harnessing the Potential of Spatial Statistics for Spatial Omics Data with pasta

Spatial omics assays allow for the molecular characterisation of cells in their spatial context. Notably, the two main technological streams, imaging-based and high-throughput sequencing-based, can gi...

arxiv.org

Interested in spatial statistics for spatial omics data? Check out our new resource: pasta. We show how different technologies lead to different data modalities give and overview of point-pattern and lattice-based spatial analysis. Feedback welcome! arxiv.org/abs/2412.01561

pasta: Pattern Analysis for Spatial Omics Data

Spatial omics assays allow for the molecular characterisation of cells in their spatial context. Notably, the two main technological streams, imaging-based and high-throughput sequencing-based, can gi...

arxiv.org