ALEXANDRIA, Va., June 19 -- United States Patent no. 12,329,531, issued on June 17, was assigned to Biosense Webster (Israel) Ltd. (Yokneam, Israel).
"Mapping ECG signals using a multipole electrode assembly" was invented by Alexander David Squires (Duarte, Calif.) and Christopher Thomas Beeckler (Brea, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A medical probe includes an insertion tube for insertion into a patient body, at least an arm, which is attached to a distal end of the insertion tube, at least a reference electrode coupled to the arm, and multiple electrodes, which are coupled to the arm, surround the reference electrode and are configured to sense electrical signals of body tissues that...