Table 1.

Region of interest for the lateral ventricles (V-ROI) volumes in non-dilated and dilated 3D-T₁-weighted magnetic resonance images (T₁WI)

Subject no.	V-ROI volume (cm3)
	Non-dilated 3D-T1WI	Dilated 3D-T1WI
1	22.9	45.4
2	15.8	35.9
3	13.6	32.0
4	12.4	30.7
5	29.3	53.6
6	13.5	30.7
7	11.8	29.2
8	14.3	30.8
9	12.0	29.6
10	8.8	23.7
11	7.4	20.1
12	10.6	25.4
13	7.9	21.5
14	16.5	36.8
15	13.3	30.0
16	11.3	27.2
17	10.3	25.5
18	10.4	26.5
19	9.5	23.8
20	7.0	19.5
21	16.5	34.8
22	23.5	44.9
Mean	13.6	30.8