Table 6: MRI and CT scan examinations.

Additional testsNumberAbnormality on IPS

(i) Cerebellar syndrome1
(ii) Frontal left hemorrhagic contusion1
(iii) Normal4
(iv) Hyper T2 in right temporal lobe 1
(v) Left frontal contusion1
(vi) Large hematoma1
(vii) Arachnoid cyst of the left temporal lobe1
(viii) Global cerebral atrophy1

(i) Normal6
(ii) Parietal lesions1
(iii) Arteriovenous malformation in the right temporal lobe1
(iv) Hypodense lesion 2