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Abstract #2329

Using a Low Rank plus Sparse Reconstruction Approach to Accelerate 3D Dynamic bSSFP Hyperpolarized Carbon-13 MR Imaging

Eugene Milshteyn1, Cornelius von Morze1, Galen D Reed2, Hong Shang1, Peter J Shin1, Peder EZ Larson1, and Daniel B Vigneron1

1Radiology and Biomedical Imaging, UCSF, San Francisco, CA, United States, 2HeartVista, Menlo Park, CA, United States

Hyperpolarized 13C MR can provide unique imaging assessments of metabolism and perfusion in various disease conditions in vivo. High spatiotemporal resolution is needed to best characterize these processes. This project used a low rank plus sparse reconstruction with the bSSFP acquisition to achieve high isotropic resolution dynamic 3D imaging with multiple hyperpolarized substrates.

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