Figure 1From: Sub-30 ms real-time, free-breathing cardiac imaging with SPIRiTExample frames at end diastole (left column) and end systole (right column) reconstructed at rates 6, 9, 12 and 15 using the FISTA algorithm. The FISTA algorithm shows no appreciable loss in image quality or increase in aliasing artifact when acceleration is increased from R6 to R15.Back to article page