pre-surgery

Brain scan could stop epilepsy pre-surgery

Washington -- U.S. experts said a technology being developed for use in diagnosing brain issues could eliminate costly and invasive pre-surgery for epilepsy patients.

Susumu Sato, a physician and researcher with the National Institute of Neurological Disorders and Stroke within the National Institutes of Health, said epilepsy patients often must undergo a pre-surgery procedure that involves removing a portion of the patient's skull and temporarily placing electrodes on the surface of the brain to detect areas involved in producing seizures. Doctors then determine whether those parts of the brain can be removed.