ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,471,826, issued on Nov. 18, was assigned to ANHUI TONGLING BIONICS TECHNOLOGY Co. LTD (Hefei, China).

"Method and apparatus for assessing a physiological signal quality based on an IABP device" was invented by Ping Wang (Hefei, China) and Yao Xie (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method and an apparatus for assessing a physiological signal quality based on an IABP device, and relates to the technical field of medical instruments. The method includes: acquiring, in the operation process of an IABP device, physiological signal of a patient treated by the IABP device, where the physiological sign...