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. Author manuscript; available in PMC: 2010 May 1.
Published in final edited form as: Acad Radiol. 2009 May;16(5):627–637. doi: 10.1016/j.acra.2008.12.002

Figure 3. Histograms corresponding to the RenCa nodules in Figure 2.

Figure 3

A-These histograms of the region of the nodule display the spread of pixel intensities (x-axis) vs the number of pixels of that value (y-axis). The maximum y-axis for these images is 2 pixels. The histogram charts provide both the mean and standard deviation levels. B- Standard gad-d: Two profiles, one pixel apart, through the center of the upper nodule after enhancement with gad-d. C- scL-gad-d. Two profiles, one pixel apart, through the center of the upper nodule after enhancement with scL-gad-d.