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Abstract #3622

End-to-End Deep Learning Reconstruction for Ultra-Short MRF

Mingdong Fan1, Brendan Eck2, Nicole Seiberlich3, Michael Martens1, and Robert Brown1
1Physics, Case Western Reserve University, Cleveland, OH, United States, 2Cardiovascular and Metabolic Sciences, Cleveland Clinic, Cleveland, OH, United States, 3Radiology, University of Michigan, Ann Arbor, Ann Arbor, MI, United States

There are two major challenges in MRF reconstruction, the aliasing artifacts that results from the largely under-sampled k-space, and the very long MRF sequence used in practice to improve the reconstruction accuracy. In this study, we propose an end-to-end deep learning based reconstruction model that aims to address the issue of the spatial aliasing artifacts and provide accurate reconstruction with ultra-short MRF signals.

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