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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: J Magn Reson Imaging. 2011 Sep 29;35(2):318–327. doi: 10.1002/jmri.22816

Figure 5.

Figure 5

Simulation results comparing gold standard images and p-mean images for Subject 1. The root mean squared error (RMSE, y-axis) is plotted against the power value (x-axis) for 1000 examples (thin lines) and the mean of the 1000 examples (thick black lines) for b = 0 (top row), 500 (middle row), and 1000 (bottom row) sec/mm2. The power value that produces the minimum RMSE between the gold standard and p-mean images increases with increasing b-value.