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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Neuroimage. 2018 Sep 30;184:964–980. doi: 10.1016/j.neuroimage.2018.09.076

Figure 1: (Exp. 1.A) Consistent microstructural estimates in single fascicles with Monte Carlo (MC) dictionary estimation.

Figure 1:

The left column displays the mean absolute error on the radius index r (top) and density index f (bottom) as a function of signal-to-noise ratios (SNR). The right column provides a snapshot of estimates at SNR=25, with markers indicating the median over all noise repetitions and groundtruth configurations and bars ranging from the 25th to the 75th percentile of all estimates. Asymptotic errors remained for the minimal model of white matter diffusivity (MMWMD) even though it used the true diffusivity D.