MassVision

News & Updates

• Publication: MassVision official paper is accepted in Analytical Chemistry (September 8, 2025)

• Improvement: imzML handling (August 26, 2025)

• New Feature: Statistical analysis tab (June 27, 2025)

• New Feature: Leave-one-patient-out cross-validation (June 17, 2025)

Read more…

Contents

• About MassVision
  • How to Cite
• Getting Started
  • Installing 3D Slicer
  • Installing MassVision
  • Opening MassVision
  • Test Data
• Home Tab
  • Projects
  • Quick Access
  • Resources
  • External Links
• Data import/export
  • Import MSI Data
  • Import Reference Image
  • Raw MSI
• Visualization
  • Targeted Visualizations
  • Untargeted Multivariate
  • Contrast clustering
  • Nonlinear visualization
  • Pixel Spectrum
• Dataset Curation
  • Co-localization
  • ROI Selection
  • Saving Your Project
• Multi-Slide Alignment
  • Import datasets
  • Alignment Parameters
  • Alignment Preview
  • Peak Matching
• Dataset Preprocessing
  • Import
  • Normalization
  • Spectrum Filtering
  • Pixel Aggregation
  • Apply Processing
• Statistical Analysis
  • Data distribution
  • Configuration
  • Boxplot
  • Statistical tests
• Supervised AI Model Training
  • Dataset Import
  • Feature Ranking
  • Feature Selection
  • Model Training/Validation
• Supervised AI Model Deployment
  • Import Data
  • Import Model
  • Preprocessing
  • Deploy model
• Ion Identification and Pathway Analysis
  • Databases
  • Input and Parameters
  • Pathway Mapping
  • Output
• EmbedVision
  • Spatial Tensor Representation
  • Starting EmbedVision
  • Input Data
  • Global Representation
  • Position-Prompted PCA
  • Similarity Maps
  • Nonlinear Visualization
  • Clustering and Feature Contributions
  • Reference-Image Comparison
  • Saving and Reusing Projections
• News and Updates
• Data Structure
  • HDF5 file structure
  • CSV file structure
• Functions and Formulations
  • Dataset preprocessing