TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox
3D tomographic reconstruction software
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TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox
TIGRE is a GPU accelerated software for big scale 3D tomographic reconstruction, being capable of reconstructing geometries such as Cone Beam Computed Tomography and Parallel Beam Computed Tomography.
TIGRE additionally includes a big set of iterative methods for image reconstruction, methods that can achieve better images with less projections. The algorithms included are:
-FDK (inverse radon)
-SART, OS-SART, SIRT (Gradient descend-based)
-CGLS (Krylov subspace based)
-ADS-POCS, OSC-POCS, B-ADS-POCS-β, SART-TV (Total variation regularization)
-MLEM (Statistical inversion)
TIGRE is released by University of Bath and CERN under a modified BSD license, making it available for everyone to use and modify, and the authors do encourage people to contribute to the code bug fixes, new methods or anything that can help it be better!
Visit TIGRE's Github page for more information.
Cite As
Ander Biguri (2026). TIGRE: Tomographic Iterative GPU-based Reconstruction Toolbox (https://github.com/CERN/TIGRE), GitHub. Retrieved .
Acknowledgements
Inspired by: 3D Cone beam CT (CBCT) projection backprojection FDK, iterative reconstruction Matlab examples
Inspired: CT Basic reconstruction algorithms
General Information
- Version 1.1.0.1 (43.3 MB)
-
View License on GitHub
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
Versions that use the GitHub default branch cannot be downloaded
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.1.0.1 | Fixed typo
|
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| 1.1.0.0 |
