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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Magn Reson Med. 2013 Sep 4;72(2):324–336. doi: 10.1002/mrm.24919

Fig. 8.

Fig. 8

The effect of the regularization parameter, λ2 from Eq. 2, was analyzed in the reconstruction of two different datasets: One with acceleration R = 4 and another with R = 8. An FA map and a diffusion-weighted image are shown in all cases. The noise content had a tendency to decrease with increasing λ2 values, while both large and small values for λ2 led to blurring. See text for more details.