What Your Face Says About Your Heartbeat
Phys.org Monday, Jan. 29, 2018
Researchers at Utah State University don't need an Apple Watch or stethoscope to measure your heartbeat. They only need a video camera. Professor of electrical engineering Jake Gunther and his former student Nate Ruben are the inventors of a USU-patented technology that estimates heart rate using a video camera and specialized software. ... The system processes the color data and computes an average over regions of the image where skin is visible on the face, neck or arms. This contactless monitoring system could revolutionize medical equipment and consumer products including baby monitors and exercise gear. ... The inventors are expanding their patented technology with the creation of a new company called Photorithm Inc. Gunther and Ruben are also developing a new baby monitor system called Smartbeat that uses similar software to detect breathing in a sleeping infant. They say the technology will be a game changer.