Photonic Device in Hospital Parc Taulí (IMAGE) ICFO-The Institute of Photonic Sciences Caption Doctor placing the photonic device on the arm of a patient at the Hospital Parc Taulí. Hospital Par Taulí (from Barcelona) has been the first hospital to test these devices in COVID-19 patients. Now, Hospital Clínic, Hospital del Mar as well as hospitals in the USA, Brazil and Mexico have also confirmed their participation in the initiative. Credit H. Parc Taulí 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.