ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,376,803, issued on Aug. 5.
"Method and apparatus for heart-level blood pressure estimation based on ensemble learning" was invented by Yuanting Zhang (Hong Kong) and Nan Ji (Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to method and apparatus for heart-level blood pressure estimation based on ensemble learning. The invention relates to the technical field of biomedical technology. The method comprises: acquiring radial arterial blood pressure related information and a hydrostatic pressure of the radial artery of a subject; performing blood pressure conversion based on the radial arterial blood pressure related in...