Real-Time Compressive Sensing MRI Reconstruction Using GPU Computing and Split Bregman Methods

<table>Speedup factors for the CS MRI reconstruction as a function of image size with and without CPU multithreading. The gray, dashed horizontal line shows a speedup of one.</table>

International Journal of Biomedical Imaging

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Figure 2

Figure 2: Real-Time Compressive Sensing MRI Reconstruction Using GPU Computing and Split Bregman Methods 