Mock-up of the VASCOVID device. (IMAGE) ICFO-The Institute of Photonic Sciences Caption The probe is placed on the palm of the patient and measures the parameters of interest with a near-infrared light. The medical readouts are visualized through a tablet. Credit ©ICFO 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.