Fig. 8From: An investigation of the efficacy and mechanism of contrast-enhanced X-ray Computed Tomography utilizing iodine for large specimens through experimental and simulation approachesThe changes in CT values of the staining solution over time. The trend line represents an estimation of the changed iodine concentration in solution throughout the days of staining. Blue dots show the scanned staining solution extracted during the experiment. a, b, c, and d were labeled as the indication (scan A, B, C and D) of when the sample were scanned during the stainingBack to article page