This repository hosts public facing code for gadgetron from the laboratory of imaging technology, NHLBI, NIH.
It contains multiple research projects. Each branch corresponds to a distinct project and its associated journal article (publication).
Browse branches to access the code, data, and manuscript for each publication.
- Main branch: Overview and instructions.
- Project branches: Each branch is named after a project/publication and contains:
- Source code
- Data (if applicable)
| Branch Name | Publication Title | Brief description | Article Link |
|---|---|---|---|
cardiac_4D_imoco |
Isotropic 3D cardiac cine imaging at 0.55 T using stack-of-spiral sampling and four-dimensional iterative motion compensation (4D iMoCo) | 4D iterative motion compensated image reconstruction for cardiac resolved imaging using stack of spirals | 10.1016/j.jocmr.2026.102698 |
auto_venc_calibration |
Automatic velocity encoding (VENC) calibration for quantitative flow measurement to improve precision | Cartesian phase contrast image reconstruction with feedback messaging to automatically estimate velocity encoding limit (VENC). | In preparation |
cardiopulmonary_bstar |
“Two-for-one”: 3D cardiac and pulmonary MR imaging from a single acquisition using bSTAR | Dual image reconstruction pipeline (cardiac-resolved whole heart and respiratory resolved lung) for bSTAR acquisition (3D radial sampling, Pulseq) | In preparation |
- Clone the repository:
git clone git@github.com:NHLBI/lit_gadgetron.git cd lit_gadgetron - List all branches:
git branch -a
- Switch to a project branch (e.g. cardiopulmonary_bstar branch):
-
git checkout cardiopulmonary_bstar
Below are links to former or related Gadgetron projects hosted in other repositories on the NHLBI-MR github group:
| External Repository | Publication Title | Brief description | Article Link |
|---|---|---|---|
SNR-driven-flow |
Inline automatic quality control of 2D phase-contrast flow MR imaging for subject-specific scan time adaptation (SNR-driven-flow) | 2D non-Cartesian phase contrast image reconstruction with feedback messaging for an automatic SNR-driven quality control | 10.1002/mrm.30083 |
icomoco |
Increasing the scan-efficiency of pulmonary imaging at 0.55 T using iterative concomitant field and motion-corrected reconstruction | Iterative concomitant field and motion-corrected image reconstruction for pulmonary stack of spiral imaging | 10.1002/mrm.30054 |
Please refer to each repository for details, documentation, and publications.
The Gadgetron is an open source project for medical image reconstruction.
Gadgetron documentation is available at https://gadgetron.readthedocs.io
If you find any project useful in your research, please cite the corresponding publication (see corresponding project branch for citation details) and Gadgetron article:
Hansen MS, Sørensen TS. Gadgetron: An Open Source Framework for Medical Image Reconstruction. Magn Reson Med. 2013 Jun;69(6):1768-76.