The epileptogenic foci detected by PET were consistent well with EcoG in 18cases(85.7%), consistent approximately in 2 cases and not consistent in 1 cases .

• 18F -FDGPET定位的致痫灶与EcoG一致的有 18例 (85 .；7%25 )；不完全一致的 2例；不一致的 1例 ;