MRI measurements (in mm) of the two patient groups.

Table 1: MRI measurements (in mm) of the two patient groups.

Group

Quadrigeminal cistern width

Choroidal fissure width

Third ventricle width

Temp

Ant

Occ

Body

Unilat. Lat. Fissure width

Pulvinar head diameter

Cerebral fissure width

Sulcus width

Huckman value

AD (n = 25)

5.3 ± 1.3

48.5 ± 7.2

7.7 ± 1.5

72.8± 6.8

38.2± 4.0

69.5± 8.4

34.2± 6.1

21.2± 2.1

21.0± 4.2

6.1 ± 1.5

4.8± 0.9

60.1 ± 7.1

SNDMD (n = 25)

4.3 ± 0.7

45.6 ± 5.4

5.3 ± 1.1

69.0± 5.8

33.8± 3.1

59.2± 5.4

26.1± 4.9

20.4± 2.4

45.7± 3.1

5.4 ± 1.3

3.0± 0.8

51.5 ± 5.2

3.7096

1.7649

7.067

2.3288

4.7622

5.6495

5.6702

1.3740

25.9164

1.9316

8.1875

5.3524

0.0005

0.0828

< 0.0001

0.0234

0.0004

< 0.0001

0.1747

< 0.0001

0.0583

< 0.0001