🍃 pacsleaf

Pure Rust Medical Imaging Viewer — the companion product to pacsnode.

⚠️ Not for clinical use. This software is not validated for diagnostic or therapeutic purposes.

Features

• Ultrafast — Zero-copy database (redb), GPU-accelerated rendering (wgpu), parallel DICOM decode (tokio-rs)
• Pure Rust — Single binary, no C/C++ runtime dependencies
• Dark-first UI — Modern, lean design via Slint
• Multi-protocol — DIMSE and DICOMweb support for maximum PACS compatibility
• Volume rendering — MPR, MIP, DVR with real-time GPU raycasting
• Clinical tools — Window/level, measurements, ROI analysis, annotations, color LUTs

Quick Start

# Build and run
cargo run --release -p leaf-app

# Run with debug logging
RUST_LOG=debug cargo run -p leaf-app

Dependencies

• dicom-toolkit-rs — DICOM parsing, DIMSE networking, image codecs
• volren-rs — GPU-accelerated volume rendering
• Slint — Cross-platform GUI framework with wgpu integration
• redb — Embedded database

License

MIT OR Apache-2.0