ITK-SNAP is a multi-platform medical image segmentation application for working with 3D and 4D biomedical image data.
It combines focused image navigation, manual delineation, and semi-automatic segmentation tools in a Qt6-based interface designed specifically for anatomical structure segmentation. The software supports common medical imaging workflows, including reviewing volumetric scans, labeling structures, working with multiple linked images, and preparing segmentation data for research and clinical analysis.
This is free and open source software.
Key Features
- Offers semi-automatic segmentation using active contour methods.
- Provides manual segmentation in three orthogonal planes at once.
- Uses a linked cursor for seamless 3D image navigation.
- Supports many 3D image formats, including NIfTI and DICOM.
- Handles color, multi-channel, and 3D+time image data.
- Enables concurrent linked viewing and segmentation of multiple images.
- Includes manual and automatic image registration capabilities.
- Provides between-slice segmentation interpolation.
- Includes a 3D cut-plane tool for fast post-processing of segmentation results.
- Offers access to advanced algorithms through the distributed segmentation service.
Website: www.itksnap.org/pmwiki/pmwiki.php
Support:
Developer: Penn Image Computing and Science Laboratory, University of Pennsylvania
License: GNU General Public License v3.0
ITK-SNAP is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| Medical Imaging Software | |
|---|---|
| 3D Slicer | General purpose biomedical software with visualization and analysis |
| XMedcon | Medical Image Conversion Utility |
| Weasis | Multipurpose standalone and web-based DICOM viewer |
| OHIF Viewer | Browser-based medical imaging viewer |
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| SMILI | The Simple Medical Imaging Library Interface |
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| ImageJ | General image processing program with DICOM support |
| MITK | Medical Imaging Interaction Toolkit |
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| openDICOM.NET | DICOM library project |
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