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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: IEEE Trans Med Imaging. 2014 Apr 25;33(8):1614–1626. doi: 10.1109/TMI.2014.2320284

Fig. 7.

Fig. 7

True and estimated virtual un-enhancement (VUE) images at 70 KeV. The display window is [800, 1200] HU where the HU scale is shifted by 1000 HU, i.e., air is 0 HU and water is 1000 HU.