Fig. 3From: Gout of feet and ankles in different disease durations: diagnostic value of single-source DECT and evaluation of urate deposition with a novel semi-quantitative DECT scoring systema Uric acid base image (a) depicted typical artifact from the nail bed. b Uric acid base image (b) depicted typical artifact from the skin. c Uric acid base image (c) depicted typical artifact from the noise. d Uric acid base image (d) depicted typical artifact from the vascular calcificationBack to article page