US Patent Issued to UNIVERSITY OF MARYLAND, COLLEGE PARK, NORTH CAROLINA STATE UNIVERSITY on March 24 for "Contactless image-based blood oxygen estimation" (Maryland, North Carolina Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,325, issued on March 24, was assigned to UNIVERSITY OF MARYLAND, COLLEGE PARK (College Park, Md.) and NORTH CAROLINA STATE UNIVERSITY (Raleigh, N.C.).

"Contactless image-based blood oxygen estimation" was invented by Min Wu (Clarksville, Md.), Xin Tian (College Park, Md.), Joshua Regi Mathew (Durham, N.C.) and Chau-Wai Wong (Apex, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, apparatuses, and computer program products for contactless image-based blood oxygen estimation. A method may include receiving an image or video of a part of a subject captured by a camera of a computing device. The method may also include extracting a ...