US Patent Issued to Polar Electro on June 2 for "Method for measuring pre-ejection period" (Finnish Inventor)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,439, issued on June 2, was assigned to Polar Electro Oy (Kempele, Finland).

"Method for measuring pre-ejection period" was invented by Topi Korhonen (Kempele, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A solution for estimating a cardiac pre-ejection period is disclosed. According to an aspect, a method includes: measuring, from a user by using a plurality of cardiac sensor devices, electrocardiogram measurement data, a first set of cardiac measurement data measured at a first location of the user's body a first distance from the user's heart, and a second set of cardiac measurement data measured at a second location of the user's body a ...