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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: J Magn Reson. 2009 Mar 20;199(1):94–103. doi: 10.1016/j.jmr.2009.03.005

Fig. 8.

Fig. 8

Expected SD for estimating the Gaussian noise SD using the quantile of order α with (A) N=1, (B) N=8, (C) N=64, and (D) N=128, and with different Gaussian noise SDs, i.e, σg = 1, 2, 3, 4, and 5 (arbitrary units), which were indicated with hues ranging respectively from red to blue.