Table 1.

Characteristics of the patient group (n = 27).

Characteristic	Value
Age at scanning, years (median (range))	32 (18–52)
Age at onset of epilepsy, year (median (range))	11 (1–32)
Duration of epilepsy at the time of scan, year (median (range))	19 (6–46)
No of complex partial seizures per month in year prior to scan (median (range))	8 (1–900)
No of patients with habitual secondarily generalised tonic clonic seizures	13
No of patients with early childhood convulsion	13