Software Open Access
MatMRI: A GPU enabled package for model based MRI image reconstruction
Baron, Corey A;
Dubovan, Paul I
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<dct:title>MatMRI: A GPU enabled package for model based MRI image reconstruction</dct:title>
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<dcat:keyword>MRI</dcat:keyword>
<dcat:keyword>Model based reconstruction</dcat:keyword>
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<dct:description><p>MatMRI is a package for MRI image reconstruction using only core or toolbox MATLAB<sup>&reg;</sup> functions (i.e., no mex files or pre-compiled binaries). This philosophy is used to enable easy integration with built-in MATLAB<sup>&reg;</sup> GPU functionality, and to minimize dependencies. It currently supports:</p> <ul> <li>non-Cartesian&nbsp;regridding</li> <li>iterative&nbsp;SENSE&nbsp;(Cartesian&nbsp;or&nbsp;non-Cartesian)</li> <li>iterative&nbsp;SENSE&nbsp;for&nbsp;higher&nbsp;order&nbsp;models&nbsp;that&nbsp;may&nbsp;include: <ul> <li>an off-resonance map</li> <li>time&nbsp;varying&nbsp;spherical&nbsp;harmonics&nbsp;of&nbsp;phase&nbsp;accrual</li> </ul> </li> <li>compressed sensing for higher order models</li> <li>spherical harmonic estimation using raw field probe data</li> </ul> <p>Also see&nbsp;https://gitlab.com/cfmm/matlab/matmri</p> <p>Related publications:</p> <p>Dubovan PI, Baron CA. Model-based determination of the synchronization delay between MRI and trajectory data. Magn Reson Med. 2022 Sep 26. doi:10.1002/mrm.29460. PMID: 36161333.</p> <p>Baron CA, Dwork N, Pauly JM, Nishimura DG. Rapid compressed sensing reconstruction of 3D non-Cartesian MRI. Magn. Reson. Med. 2018;79:2685&ndash;2692.</p> <p>Wilm BJ, Barmet C, Pruessmann KP. Fast higher-order MR image reconstruction using singular-vector separation. IEEE Trans Med Imaging. 2012 Jul;31(7):1396-403. doi: 10.1109/TMI.2012.2190991. Epub 2012 Mar 14. Erratum in: IEEE Trans Med Imaging. 2012 Sep;31(9):1833.</p></dct:description>
<dct:description>Natural Sciences and Engineering Research Council of Canada (NSERC), RGPIN-2018-05448</dct:description>
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| All versions | This version | |
|---|---|---|
| Views | 470 | 27 |
| Downloads | 24 | 3 |
| Data volume | 261.4 MB | 85.5 MB |
| Unique views | 379 | 23 |
| Unique downloads | 23 | 3 |
Indexed in
- Publication date:
- February 2, 2021
- DOI:
-
- Keyword(s):
- MRI Model based reconstruction Magnetic resonance imaging
- License (for files):
- Creative Commons Attribution 4.0 International