ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,519, issued on Nov. 3, was assigned to QOMPIUM (Hasselt, Belgium).

"Computer-implemented method for synchronizing a photoplethysmography (PPG) signal with an electrocardiogram (ECG) signal" was invented by Xavier Marie Christian Fernand Lambein (Rixensart, Belgium), Amaury Marie-Christine Christophe Vanvinckenroye (Braives, Belgium), Glenn De Witte (Herent, Belgium), Kobe Roger Marijke Leysen (Bilzen, Belgium), Lars Grieten (Zutendaal, Belgium), Jo Van Der Auwera (Meerhout, Belgium) and Bie Josephus Constantia Van Gorp (Tielen, Belgium).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method for synchronizing a PPG signal with an ...