What problem does it solve?
PathML consolidates loading, preprocessing, graph construction, and machine learning into a single, cohesive workflow for computational pathology, reducing setup time and engineering effort.
Core Features & Use Cases
- Unified loading of WSIs from 160+ formats (Aperio SVS, DICOM, CODEX, Vectra, MERFISH, etc.)
- Modular preprocessing pipelines for stain normalization, tissue/nucleus detection, QC, and feature extraction
- Graph construction and spatial analysis for single-cell and tissue-level insights
- ML model training and deployment (HoVer-Net, HACTNet) with PyTorch integration and ONNX export
- Multiparametric imaging workflows (CODEX, Vectra, MERFISH) and data integration
- Scalable data management and batch processing (HDF5, DVC) for large datasets
Quick Start
Install PathML and run a sample preprocessing workflow on a test slide to begin end-to-end pathology analyses.