High Definition Cathodal Transcranial Direct Current Stimulation for Treatment of Refractory Partial Onset Epilepsy

High-Definition transcranial Direct Current Stimulation (HD tDCS) Genuine cathodal HD-tDCS will be delivered through High-Definition electrodes that will be arranged on the skull according to a 4x1-ring configuration with the central cathodal electrode placed over the identified target and surrounding return electrodes forming approximately a 5-cm radius ring. Aim: To explore whether a novel form of tDCS can be a safe noninvasive treatment that could potentially suppress seizures in refractory partial-onset epilepsy.