ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,064, issued on Feb. 3, was assigned to Biosense Webster (Israel) Ltd. (Yokneam, Israel).

"Pacing induced electrical activation grading" was invented by Assaf Govari (Haifa, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a medical procedure system includes a probe for insertion into a chamber of a heart of a living subject, and including a first electrode to apply a sequence of pacing pulses at a position in the chamber, a second electrode to sense an electrical activation signal responsively to electrical activations induced by capture of the pacing pulses in a myocardium of the chamber, a display, and processing circuitry t...