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Abstract #2487

Customized CPU Accelerated CS-based MRI Reconstruction Platform

Kyunghyun Sung 1,2 , Di Wu 3 , Fei Han 1,2 , Ziwu Zhou 1,2 , Peng Hu 1,2 , Holden Wu 1,2 , Alex Bui 1,2 , and Jason Cong 3

1 Radiological Sciences, University of California, Los Angeles, Los Angeles, CA, United States, 2 Bioengineering, University of California, Los Angeles, Los Angeles, CA, United States, 3 Computer Science, University of California, Los Angeles, Los Angeles, CA, United States

Compressed sensing (CS) is an emerging technique that can reduce the imaging time at the cost of increased reconstruction runtime (i.e. time to reconstruct MRI images from raw k-space data). New algorithmic and acceleration approaches are needed to translate CS-based MRI methods into clinical practice. We propose to develop a new low cost CS-based MRI reconstruction platform using customized CPU accelerated implementation.

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