ALEXANDRIA, Va., May 5 -- United States Patent no. 12,616,387, issued on May 5, was assigned to Neteera Technologies LTD. (Tel Aviv, Israel).
"Derivation of physiological parameters from a radar signal" was invented by Reinier Doelman (Jerusalem) and Ehud Fishler (Shoham, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatus and methods are described including deriving a subject's heart rate from in-phase and the quadrature signals received by a radar. The in-phase and quadrature signals are processed to generate two or more outputs using two or more respective methods. For each of the two or more outputs, for each of a plurality of time segments, the subject's heart rate is derived from the filter...