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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Magn Reson Imaging. 2014 Jan 28;32(5):446–456. doi: 10.1016/j.mri.2014.01.013

Fig. 2.

Fig. 2

Fig. 2

(a)~(b) A color-encoded fractional anisotropy (CFA) image containing no color cast contains several peaks distributed throughout the 2D histogram in the ab-plane of CIELAB color space. (a) A motion-free CFA image. (b) 2D histogram of (a) in the ab-plane of CIELAB color space; (c)~(d) A motion-corrupted CFA image with a color cast showing a 2D histogram with a localized peak far from center in the ab-plane. (c) A CFA image with color cast. (d) 2D histogram of (c) in the ab-plane of CIELAB color space.