. Author manuscript; available in PMC: 2021 Sep 5.

Published in final edited form as: Strahlenther Onkol. 2020 Mar 27;196(10):932–942. doi: 10.1007/s00066-020-01607-x

Table 2.

Dice similarity coefficients (DSC) and 95% Hausdorff distances for prostate, segmented with each of the three trained models (GE, Siemens, and Combined)^a

Model	GE		Siemens
	DSC	Hausdorff distance (mm)	DSC	Hausdorff distance (mm)
	Mean (SD);	Mean (SD);	Mean (SD);	Mean (SD);
	Median (range)	Median (range)	Median (range)	Median (range)
GE	0.882 (0.058);	1.579 (1.794);	0.802 (0.106);	3.087 (2.61);
	0.897 (0.396, 0.937)	1 (0.5, 13.21)	0.833 (0.249, 0.92)	2.345 (1, 28.058)
Siemens	0.287 (0.139);	23.685 (11.607); 23.685 (8.155, 60.484)	0.905 (0.027);	1.209 (0.688);
	0.268 (0, 0.687)		0.909 (0.74, 0.955)	1 (0.5, 6.652)
Combined	0.825 (0.113);	3.226 (4.941);	0.892 (0.036);	1.285 (0.551);
	0.862 (0.285, 0.929)	1.5 (0.707, 39.617)	0.898 (0.652, 0.951)	1.118 (0.5, 5.025)

SD standard deviation

All paired comparisons in the table were significantly different (p < 0.001)