ALEXANDRIA, Va., July 7 -- United States Patent no. 12,672,785, issued on July 7.
"Method and apparatus for obtaining relevant characteristic parameters and indexes of tonoarteriogram (TAG) signals" was invented by Yuanting Zhang (Hong Kong, Hong Kong), Nan Ji (Hong Kong, Hong Kong) and Ting Xiang (Hong Kong, Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method and an apparatus for obtaining relevant characteristic parameters and indexes of tonoarteriogram (TAG) signals, relating to the technical field of blood pressure monitoring. A signal acquisition module acquires TAG signals from a target subject; a signal processing module obtains relevant characteristic para...