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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Neuroimage. 2013 Jan 24;71:233–247. doi: 10.1016/j.neuroimage.2013.01.022

Figure 10.

Figure 10

Histograms for the locations of local maxima extracted from the FRT profiles (in blue) and the FRACT profiles (in green) for two simulated tensors in the x-y plane with orientation angles of −θ and +θ in polar coordinates. The color scale is set to saturate at 250 counts in a single histogram bin for improved visualization. The true orientations of the two tensors are also indicated using red lines. All simulations used SNR=80, N = 256, and L = 8. The images from left to right show results for different values of the FRACT parameter ξ. Results are shown for (a)-(d) a b-value of 1000 s/mm2 and (e)-(h) a b-value of 2000 s/mm2.