ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,101, issued on April 21, was assigned to Pacesetter Inc. (Sylmar, Calif.).

"Systems and methods for improving visibility of features of physiologic signal segments" was invented by Fujian Qu (San Jose, Calif.), Praveen Gopalakrishna (Sunnyvale, Calif.) and Tejpal Singh (Stevenson Ranch, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods described herein improve visibility of features (e.g., P-waves) of a physiologic signal segment (e.g., an EGM or ECG signal segment) to be displayed within a display band having a specified height between an upper and a lower boundary of the display band. The physiologic signal segment is divi...