Table 3.

Mean and interrater fiducial localization error pre‐ and post‐QC for the included OASIS‐1 subjects for all AFIDs

		Pre‐QC	Post‐QC
AFID	Description	Mean AFLE mean ± SD (max)	Mean AFLE mean ± SD (max)	Interrater AFLE mean ± SD (max)
01	AC	0.36 ± 0.21 (1.29)	0.36 ± 0.21 (1.29)	0.60 ± 0.25 (1.38)
02	PC	0.34 ± 0.16 (0.88)	0.34 ± 0.16 (0.88)	0.57 ± 0.21 (1.22)
03	Infracollicular sulcus	0.78 ± 0.48 (3.07)	0.78 ± 0.48 (3.07)	1.34 ± 0.64 (3.84)
04	PMJ	0.83 ± 0.49 (2.44)	0.83 ± 0.49 (2.44)	1.41 ± 0.55 (2.55)
05	Superior interpeduncular fossa	1.20 ± 0.75 (3.50)	1.20 ± 0.75 (3.50)	2.04 ± 0.90 (4.25)
06	R superior LMS	1.30 ± 1.74 (14.25)	1.01 ± 0.55 (2.85)	1.70 ± 0.68 (3.13)
07	L superior LMS	1.36 ± 1.71 (13.99)	1.06 ± 0.61 (3.45)	1.72 ± 0.71 (3.89)
08	R inferior LMS	1.13 ± 0.75 (5.13)	1.03 ± 0.57 (2.99)	1.77 ± 0.74 (3.43)
09	L inferior LMS	1.10 ± 0.80 (5.31)	1.01 ± 0.62 (2.72)	1.71 ± 0.86 (3.71)
10	Culmen	0.99 ± 0.99 (5.66)	0.83 ± 0.62 (3.07)	1.35 ± 0.82 (3.42)
11	Intermammillary sulcus	0.60 ± 0.31 (1.62)	0.60 ± 0.31 (1.62)	1.02 ± 0.41 (1.86)
12	R MB	0.40 ± 0.23 (1.11)	0.40 ± 0.23 (1.11)	0.69 ± 0.32 (1.52)
13	L MB	0.36 ± 0.20 (1.20)	0.36 ± 0.20 (1.20)	0.62 ± 0.29 (1.62)
14	Pineal gland	0.68 ± 0.47 (1.98)	0.68 ± 0.47 (1.98)	1.16 ± 0.69 (2.63)
15	R LV at AC	1.00 ± 0.90 (5.28)	0.91 ± 0.72 (4.45)	1.55 ± 1.08 (5.86)
16	L LV at AC	1.01 ± 0.80 (4.53)	0.94 ± 0.70 (4.53)	1.60 ± 1.08 (5.47)
17	R LV at PC	0.92 ± 0.54 (3.42)	0.92 ± 0.54 (3.42)	1.54 ± 0.77 (3.84)
18	L LV at PC	0.87 ± 0.42 (2.20)	0.87 ± 0.42 (2.20)	1.46 ± 0.55 (2.80)
19	Genu of CC	0.97 ± 0.81 (5.16)	0.89 ± 0.63 (3.69)	1.50 ± 0.89 (4.30)
20	Splenium	0.54 ± 0.25 (1.24)	0.54 ± 0.25 (1.24)	0.91 ± 0.35 (1.66)
21	R AL temporal horn	1.44 ± 1.09 (7.01)	1.30 ± 0.86 (4.45)	2.21 ± 1.13 (5.92)
22	L AL temporal horn	1.22 ± 0.77 (4.11)	1.22 ± 0.77 (4.11)	2.04 ± 1.01 (4.47)
23	R superior AM temporal horn	1.28 ± 1.27 (8.22)	1.12 ± 0.88 (4.69)	1.86 ± 1.19 (4.97)
24	L superior AM temporal horn	1.09 ± 1.22 (7.54)	0.83 ± 0.61 (3.66)	1.39 ± 0.85 (4.60)
25	R inferior AM temporal horn	1.69 ± 1.43 (9.03)	1.44 ± 0.91 (4.72)	2.39 ± 1.23 (5.07)
26	L inferior AM temporal horn	1.99 ± 1.75 (8.79)	1.49 ± 1.09 (4.70)	2.42 ± 1.47 (6.64)
27	R indusium griseum origin	3.13 ± 4.19 (23.44)	1.77 ± 0.99 (4.77)	2.95 ± 1.20 (5.75)
28	L indusium griseum origin	2.99 ± 4.30 (24.30)	1.68 ± 1.00 (5.00)	2.75 ± 1.29 (5.78)
29	R ventral occipital horn	3.64 ± 10.36 (78.74)	0.69 ± 0.39 (2.11)	1.14 ± 0.54 (2.53)
30	L ventral occipital horn	3.43 ± 10.38 (80.42)	0.86 ± 0.67 (4.94)	1.39 ± 0.98 (5.72)
31	R olfactory sulcal fundus	0.99 ± 0.53 (2.29)	0.99 ± 0.53 (2.29)	1.71 ± 0.60 (2.84)
32	L olfactory sulcal fundus	1.21 ± 0.74 (4.53)	1.21 ± 0.74 (4.53)	2.11 ± 0.92 (5.81)