Table III.

Euclidean distance (in voxels) between the virtual path and the reference centerline. Mean (Standard Deviation) for different settings of MDS, FOV and starting point.

MDS \ FOV	120°	140°	160°
1 voxel (P1)	2.31 (1.59)	1.9 (1.28)	1.3 (1.04)
2 voxels (P1)	2.58 (1.93)	1.79 (1.32)	1.22 (0.94)
4 voxels (P1)	2.39 (1.88)	1.79 (1.27)	1.25 (0.99)
8 voxels (P1)	2.15 (1.81)	1.7 (1.23)	2.11 (2.02)
1 voxel (P2)	2.74 (1.92)	2.04 (1.14)	1.9 (1.76)
2 voxels (P2)	2.67 (1.76)	2.03 (1.23)	1.32 (0.93)
4 voxels (P2)	2.63 (1.85)	2.09 (1.13)	1.58 (1.28)
8 voxels (P2)	2.32 (1.46)	2.89 (2.22)	2.05 (1.14)