itk-snap
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Description:
Segment structures in 3D medical images
Type: Cask  |  Latest Version: 4.4.0,20250909@0  |  Tracked Since: Dec 23, 2025
Links: Homepage  |  formulae.brew.sh
Category: Other
Tags: medical-imaging segmentation biomedical 3d-visualization research
Install: brew install --cask itk-snap
About:
ITK-SNAP is a software application for semi-automatic segmentation of biological structures in 3D medical images. It provides intuitive tools for navigating image volumes, tracing anatomical boundaries, and delineating regions of interest. Its core value is enabling precise volumetric measurements and detailed analysis for clinical research and diagnostics.
Key Features:
  • Semi-automatic segmentation using active contour (snake) methods
  • 3D visualization and interactive navigation of medical image volumes
  • Support for multi-modal imagery (MRI, CT, PET) and various file formats
  • Side-by-side view for orthogonal image planes
Use Cases:
  • Quantifying tumor volumes in oncology research
  • Delineating brain structures for neuroimaging studies
  • Creating 3D masks for surgical planning or radiation therapy
Alternatives:
  • 3D Slicer – More comprehensive platform with extensive modules for various analysis tasks
  • FSL – A command-line focused suite for structural and functional brain image analysis
Version History
Detected Version Rev Change Commit
Dec 23, 2025 7:53pm 4.4.0,20250909 0 VERSION_BUMP 5a4f2477
Sep 17, 2025 9:50am 4.4.0,20250909 0 VERSION_BUMP 937f491e
Sep 8, 2025 8:11pm 4.4.0,20250909 0 VERSION_BUMP d096e838
Aug 5, 2025 2:19pm 4.2.2,20241202 0 VERSION_BUMP c9cb11fa