ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,258, issued on April 29, was assigned to Biosense Webster (Israel) Ltd. (Yokneam, Israel).

"3D intracardiac activity presentation" was invented by Shmuel Auerbach (Kerem Maharal, Israel), Stanislav Goldberg (Haifa, Israel) and Oded Baron (Haifa, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a medical system includes a catheter configured to be inserted into a chamber of a heart of a living subject, and including catheter electrodes configured to contact tissue at respective locations within the chamber of the heart, a display, and processing circuitry configured to receive signals from the catheter, and in response to the s...