Blood pressure monitoring clip 3 (IMAGE) University of California - San Diego Caption Prototype of the blood pressure monitoring clip. The user presses on the clip and a custom smartphone app guides the user on how hard and long to press during the measurement. Credit Digital Health Lab / UC San Diego Usage Restrictions Please credit: Digital Health Lab / UC San Diego License Original 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.