Table 2 Overlap and distance measurements

Sensitivity

0.93 ± 0.15

0.84 ± 0.1

0.91 ± 0.04

0.98 ± 0.03

0.98 ± 0.03

Specificity

0.99 ± 0.01

0.99 ± 0.01

0.99 ± 0.01

0.99 ± 0.01

0.99 ± 0.01

Jaccard Conf. Index (JCI) 3D

0.81 ± 0.15

0.67 ± 0.10

0.85 ± 0.06

0.95 ± 0.06

0.95 ± 0.05

Dice Sim. Coeff. (DSC) 3D

0.88 ± 0.13

0.79 ± 0.08

0.92 ± 0.04

0.97 ± 0.05

0.97 ± 0.04

Discordance Index (Disl) 3D

0.13 ± 0.1

0.22 ± 0.10

0.06 ± 0.07

0.03 ± 0.05

0.03 ± 0.05

Geographical Miss Index 3D

0.07 ± 0.15

0.16 ± 0.12

0.08 ± 0.04

0.02 ± 0.03

0.03 ± 0.03

Center of volume comp. [mm]

4.1 ± 5.0

8.9 ± 6.8

4.7 ± 2.6

2.0 ± 1.3

2.1 ± 1.7

Mean surface dist. (MSD) [mm]

1.8 ± 2.2

2.5 ± 1.6

1.6 ± 0.7

0.8 ± 0.8

1.0 ± 0.8

Residual mean surface dist. (RMSD) [mm]

3.1 ± 3.7

4.6 ± 3.1

2.2 ± 0.93

1.8 ± 1.7

1.8 ± 1.3

Hausdorff Distance (HD₉₅) [mm]

6.7 ± 8.8

10.8 ± 8.4

4.4 ± 2.0

2.7 ± 2.7

2.9 ± 2.7

Right Boundary [mm]

2.9 ± 4.7

− 0.9 ± 4.1

0.0 ± 1.4

− 4.9 ± 19.2

0.8 ± 1.2

Left Boundary [mm]

0.1 ± 3.7

2.5 ± 16.1

− 0.3 ± 1.8

− 0.26 ± 1.0

2.5 ± 6.0

Anterior Boundary [mm]

2.0 ± 5.1

5.2 ± 10.5

− 0.4 ± 2.1

0.6 ± 1.5

0.7 ± 1.6

Posterior Boundary [mm]

− 1.9 ± 11.7

1.7 ± 5.8

0.0 ± 2.0

− 0.1 ± 2.2

− 0.2 ± 1.9

Inferior Boundary [mm]

− 0.3 ± 4.8

7.0 ± 13.2

− 8.5 ± 4.8

− 1.8 ± 4.1

− 1.5 ± 3.3

Superior Boundary [mm]

− 1.8 ± 10.6

− 8.7 ± 16.9

− 4.9 ± 8.7

− 0.7 ± 2.0

− 0.5 ± 1.6