Table 5.

Mean distances in millimeters (fivefold cross-validation).

	U-Net multiclass, axial	Final result
Hippocampus	0.97	0.66
Brainstem	0.26	0.26
Eye	0.35	0.11
Lens	1.29	0.63
Optic nerves and chiasm	1.09	0.48
Pituitary gland	2.45	0.69
Brain	0.07	0.08