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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: IEEE Trans Med Imaging. 2015 May 1;34(11):2286–2297. doi: 10.1109/TMI.2015.2429000

Fig. 10.

Fig. 10

Decomposed images of the anthropomorphic head phantom. Within each image set, the “bone” image precedes “tissue” image. In the bottom-right image, the dashed circle indicates the location of the ROI used for mean and noise STD calculations. The tuning parameters of the IDEM algorithm, (β,δ), are set to (0.72, 28.1) when spatial weighting is not implemented and (1.00, 27.2) with spatial weighting employed. Display windows are [0.01 1.4].