Blood Pressure App (IMAGE) Michigan State University Caption A team of Michigan State University scientists has created a new app and hardware for smartphones to measure blood pressure with accuracy that may rival arm-cuff devices. Credit MSU 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.