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SPLISOSM

Getting Started

  • Welcome
  • Installation
  • Quick Start
  • Feature Quantification
  • Statistical Methods
  • Frequently Asked Questions

Tutorials

  • Tutorial Gallery
    • Quick start demo (Visium ONT)
    • Single-cell segmented data (Xenium Prime 5K)
    • SplisosmNP vs SplisosmFFT (Visium FFPE, probe)
    • Visium HD FFPE (probe) Part I
    • Visium HD FFPE (probe) Part II
    • SV hyperparameter optimization
    • Visium HD 3’ (peak)
    • Visium HD ONT (isoform)
    • Xenium Prime 5K (codeword)

API

  • Core API
    • Core Classes
    • Helper Functions
    • SpatialData Loaders
  • Advanced Options
    • Building Blocks
    • GP Regression Backends
  • References

Release Notes

  • Changelog
  • .rst

Tutorial Gallery

Contents

  • Running SPLISOSM on spatial and single-cell datasets
  • Scaling SPLISOSM to large-scale datasets with millions of spots
  • Detecting variable transcript usage across ST platforms

Tutorial Gallery#

Running SPLISOSM on spatial and single-cell datasets#

Quick start demo Visium ONT
sit_mob_demo.html
Single-cell segmented data Xenium Prime 5K
xenium_sc_segmented.html

Scaling SPLISOSM to large-scale datasets with millions of spots#

SplisosmNP vs SplisosmFFT Visium FFPE, probe
visium_ffpe.html
Visium HD FFPE probe Part I
visiumhd_ffpe.html
Visium HD FFPE probe Part II
visiumhd_ffpe_du.html
SV hyperparameter optimization
visiumhd_ffpe_svhp.html

Detecting variable transcript usage across ST platforms#

Visium HD 3 peak
visiumhd_3prime.html
Visium HD ONT isoform
visiumhd_ont.html
Xenium Prime 5K codeword
xenium_prime_5k.html

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Frequently Asked Questions

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Quick start demo (Visium ONT)

Contents
  • Running SPLISOSM on spatial and single-cell datasets
  • Scaling SPLISOSM to large-scale datasets with millions of spots
  • Detecting variable transcript usage across ST platforms

By Jiayu Su

© Copyright 2026, Jiayu Su.