ALEXANDRIA, Va., March 5 -- United States Patent no. 12,239,489, issued on March 4, was assigned to GE PRECISION HEALTHCARE LLC (Wauwatosa, Wis.).

"Methods and systems for visualizing cardiac electrical conduction" was invented by Hani Mirar (Oslo, Norway).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various methods and systems are provided for a medical imaging system. In one embodiment, a method comprises generating cardiac ultrasound images from ultrasound imaging data of a heart, generating a spatio-temporal map of electrical impulses in the heart based on contraction and elongation of cardiac muscles depicted in the cardiac ultrasound images, and outputting the spatio-temporal map of the electrical imp...