Author

Johannes Knittel

Harvard UniversityORCID 0000-0002-4889-5232Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:spatial transcriptomics· 2 Approach:benchmark study· 1 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Research Focus:dimensionality reduction· 1 Organism:human· 1

Frequent Co-Authors

Hanspeter PfisteriD· 2 shared Dan Freeman· 1 shared F. Zhan· 1 shared Grace GuoiD· 1 shared Jakob TroidliD· 1 shared Jeremy L. MuhlichiD· 1 shared Peter Karl SorgeriD· 1 shared Simon WarcholiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBioinformatics

Hanspeter PfisterORCID

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Author profile →

2 papers

Recent·Most cited

SEAL: Spatially-resolved Embedding Analysis with Linked Imaging Data

Simon Warchol, Grace Guo, Johannes Knittel, Dan Freeman, Usha Bhalla, Jeremy L. Muhlich, Peter Karl Sorger, Hanspeter Pfister

SEAL integrates spatial imaging context with dimensionality reduction embeddings to improve interpretation of complex datasets through interactive visualization and feature importance analysis.

IEEE Transactions on Visualization and Computer Graphics · Dec 11, 2025Peer-reviewedBioinformatics

Global Neuron Shape Reasoning with Point Affinity Transformers

Jakob Troidl, Johannes Knittel, Wanhua Li, F. Zhan, Hanspeter Pfister, Srinivas C. Turaga

This paper introduces a point affinity transformer framework for global neuron shape reasoning, improving segmentation error correction and neuron type classification in connectomics.

bioRxiv · Nov 24, 2024 · PreprintNeuroscience