Light beam replaces blood test during heart surgery
Light introduced through an optical fiber can determine whether a patient’s blood is coagulating by measuring the vibration of red blood cells. Credit: Andrii Pshenychnyi A University of Central Florida professor has invented a way to use light to continuously monitor a surgical patient’s blood, for the first time providing a real-time status during life-and-death operations. The technology developed by UCF scientist Aristide Dogariu uses an optical […]