Abstract #4436

FPGA processors of Parallelized 2D FFT suitable for real-time RARE image reconstruction

Limin Li¹ and Alice M Wyrwicz^1,2

¹Center for Basic Magnetic Resonance Research, Northshore University HealthSystem, Evanston, IL, United States, ²Biomedical Engineering, Northwestern University, Evanston, IL, United States

We report here a new parallelized 2D FFT algorithm suitable for real-time RARE image reconstruction and describe how to implement the algorithm on a Field-Programmable Gate Array (FPGA). We will present the design and testing of these FPGA processors, and demonstrate their utility in reconstructing RARE images.

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