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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: Magn Reson Imaging. 2010 Dec;28(10):1514–1524. doi: 10.1016/j.mri.2010.06.016

Figure 4.

Figure 4

In vivo brain MRE data simulated with 4 different SENSE acceleration factors. (a) A plot of normalized mean stiffness versus acceleration factor with no k-space truncation. Example wave images (b) and elastograms (c) obtained with R = 1, 2, 3, and 4 show how the stiffness decreases with increasing acceleration, likely due to the decrease in SNR.