A Safety, Tolerability, and Preliminary Efficacy of Low-intensity Focused Ultrasound Neuromodulation in Patients With Drug-resistant Epilepsy

FUS treatment will be conducted with following exposure parameters: intracranial spatial-peak temporal-average intensity (ISPTA) ceiling level: 2.8 W/cm2, burst length: 3 ms, duration: max. three consecutive 10-minute FUS exposures with two 5-minute intermission intervals.