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. Author manuscript; available in PMC: 2014 Feb 12.
Published in final edited form as: Comput Med Imaging Graph. 2013 Feb 12;37(1):10.1016/j.compmedimag.2013.01.003. doi: 10.1016/j.compmedimag.2013.01.003

Figure 13.

Figure 13

Mean absolute surface distance error before and after segmentation refinement measured inside the ROIs. (a) A case by case comparison. (b) A boxplot comparison summarizing performance in all tested cases. The boxplot is a graphical display of a five number summary (from bottom to top vertical line): the so-called smallest observation (Q1 − 1.5(Q3 − Q1)), first quartile (Q1), median (Q2), third quartile (Q3), and the so-called largest observation (Q3 + 1.5(Q3 − Q1)); + marks indicate outliers.