ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,959, issued on Dec. 2, was assigned to BIOSENSE WEBSTER (ISRAEL) LTD. (Yokneam, Israel).

"Accurate tissue proximity" was invented by Vadim Gliner (Haifa, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a method to find tissue proximity indications includes inserting a catheter into a body part of a living subject such that electrodes of the catheter contact tissue at respective locations within the body part, receiving signals provided by the electrodes, selectively rewarding and penalizing a reinforcement learning agent over reinforcement learning exploration phases to learn at least one tissue proximity policy responsively ...