MRI diagnosis on visual assessment
| MRI detected abnormalities | Left temporal | Right temporal | Bilateral temporal | No abnormality |
| TLE with IED | 11 (8 HS, 3 others*) | 1 HS | 3 HS | 10 |
| TLE w/o IED | 10 HS | 8 HS | 1 HS | 6 |
HS=hippocampal sclerosis,*one with amygdala sclerosis, one with low grade glioma of the amygdala, one with dysembryoblastic neuroepithelial tumour of the amygdala; w/o=without.