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. Author manuscript; available in PMC: 2016 Feb 7.

Published in final edited form as: Phys Med Biol. 2015 Jan 14;60(3):1047–1067. doi: 10.1088/0031-9155/60/3/1047

CT images of the head phantom with dental fillings (WL=0, WW=500), side by side with the corresponding CT number difference maps between the baseline and the metal scans of the phantom for uncorrected imaging methods (“Philips 120kVp” and “GE 120kVp”) and artifact mitigation methods (“O-MAR”, “GSI”, and “MARs”).

CT images of the head phantom with dental fillings (WL=0, WW=500), side by side with the corresponding CT number difference maps between the baseline and the metal scans of the phantom for uncorrected imaging methods (“Philips 120kVp” and “GE 120kVp”) and artifact mitigation methods (“O-MAR”, “GSI”, and “MARs”).