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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: IEEE Photonics J. 2017 Feb 17;9(2):4000110. doi: 10.1109/JPHOT.2017.2669482

Figure 7.

Figure 7

Figure 7

(a) Comparison of skewness and segmented lumen areas versus depth.(b) Depth-dependent segmented tubular lumen areas at different statuses of renal injury. (c) Trend of areas at different depths (80 µm, 120 µm, 160 µm) vs. different status. (d) Total segmented tubular lumen volume calculating areas in the range of depth from zero to 200 µm vs. different status.