Brain Image (IMAGE) University of California - San Diego Caption This is a brain scan showing electrodes that surgeons use to find and remove the source of seizures (to cure epilepsy) while sparing the source of mental functions like language. Credit Illustration: Ned T. Sahin, Ph.D.. Brain Image Reconstruction: Sean McInerney. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.