Active vs. Sham rTMS (IMAGE) NIH/National Institute of Mental Health Caption Among 190 treatment-resistant depressed patients, 14 percent of those randomly selected to receive active transcranial magnetic stimulation achieved remission, compared to 5 percent of those who received a simulation (sham) treatment. Credit Mark George, M.D., Medical University of South Carolina 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.