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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: Ultrasound Med Biol. 2011 Aug 25;37(10):1734–1742. doi: 10.1016/j.ultrasmedbio.2011.06.010

Figure 5.

Figure 5

Illustrative set-up used to quantify the surface irregularities for both the AlloDerm® and EVPOME images. A known area (80,000 μm2) of each micrograph was divided into 16 even segments - 4 rows, 4 columns; each segment being 5000μm2 in area. The number of times the foreground (device, shown in red) and background (empty slide, shown in white) appear in each segment were then quantified for each row. The numbers for all rows were then added up, giving the total counts for the entire area. Illustration is not to scale.