Table 2.

The rostrocaudal position of 21 landmarks in the Paxinos-Watson atlas (relative to the interaural zero) compared with their rostrocaudal position (in mm) in the MR coronal slices. In the far-right column, the discrepancy is listed in each case. The mean discrepancy was 0.27 mm

Structure	AP atlas coordinate	Slice number	Slice AP coordinate	Discrepancy
emergence of 7n	−1.08	548	−1.075	0.005
rostral AmbC	−3.00	467	−3.20	0.20
caudal IOPr	−4.56	407	−4.70	0.14
caudal IOM	−6.00	343	−6.30	0.30
rostral pyr decussation	−5.65	332	−6.50	0.85
xscp caudal	1.08	634	0.975	0.03
4N center	1.68	657	1.55	0.13
RMC caudal	2.40	689	2.35	0.05
rcc caudal	3.72	738	3.57	0.15
fr ventral end	3.84	740	3.65	0.19
caudal mam. bodies	3.60	741	3.65	0.05
fr emerges Hb	5.40	802	5.18	0.02
caudal VMH	5.65	829	5.90	0.35
hippocampus rostral end	7.28	866	6.77	0.61
sox middle	7.56	916	8.05	0.41
rostral LOT	8.28	892	7.50	0.78
rostral to ac	9.00	955	9.00	0.00
rostral end of CPu	11.76	1050	11.37	0.39
ventral taenia tecta - middle	13.20	1125	13.25	0.05
frontal pole	15.12	1171	14.4	0.72
caudal GlA	14.64	1160	14.1	0.54