TABLE 3.

Atlas evaluation on positron emission tomography (PET) images by dice similarity coefficient between the atlas and manual segmentation.

Region	[11C]metergoline (n = 8)	[18F]FAHA (n = 3)	[11C]rolipram (n = 6)
Left putamen	0.58 ± 0.15	0.74 ± 0.03	0.60 ± 0.22
Right putamen	0.54 ± 0.13	0.62 ± 0.09	0.57 ± 0.21
Left cerebellum	0.67 ± 0.14	0.62 ± 0.08	0.61 ± 0.15
Right cerebellum	0.62 ± 0.09	0.65 ± 0.01	0.61 ± 0.11
Left thalamus	0.70 ± 0.09	0.48 ± 0.01	0.78 ± 0.07
Right thalamus	0.66 ± 0.10	0.38 ± 0.01	0.68 ± 0.15
Left cerebral cortex	0.67 ± 0.04	0.63 ± 0.03	0.54 ± 0.09
Right cerebral cortex	0.67 ± 0.03	0.55 ± 0.05	0.54 ± 0.06
Mean ± SD	0.64 ± 0.05	0.58 ± 0.04	0.62 ± 0.08