Table 3. Dice similarity coefficient (DICE) and Hausdorff distance (HD) descriptive statistics for comparison between results of manual and semiautomatic segmentation.

Segmentation	Variables
	DICE	HD max (mm)
Manual vs semiautomatic O1 segmentation
Mean±SD	0.88±0.05	12.46±4.95
Median	0.90	12.31
CV (%)	5.7	39.7
Min;Max	(0.74; 0.96)	(5.38; 22.01)
95%CI	(0.86; 0.90)	(10.14; 14.78)

O1: observer 1; CV: coefficient of variation; CI: confidence interval.