AFIB-Neuro Photo (IMAGE) Intermountain Medical Center Caption A new study presented at the American Heart Association Scientific Session conference has found that patients with atrial fibrillation (AF) also show signs of asymptomatic brain injury. Credit Intermountain Medical Center Heart Institute 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.