Deep electrodes may outperform subdural grids in epilepsy localisation

Better outcomes at one year
Procedures are used to identify the source of seizures in epilepsy

Stereoelectroencephalography (SEEG) appears to be more versatile and have better procedural morbidity than subdural electrode (SDE) implantation for identifying the source of seizures in patients with intractable epilepsy, a US study suggests.