ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,100, issued on Sept. 23, was assigned to Pacesetter Inc. (Sylmar, Calif.).

"Implantable medical systems and methods used to detect, characterize or avoid atrial oversensing within an IEGM" was invented by Yun Qiao (Sunnyvale, Calif.), Wenwen Li (Studio City, Calif.), Jan Mangual (Rho, Italy) and Luke C. McSpadden (Studio City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Certain embodiments of the present technology described herein relate to detecting atrial oversensing, characterizing atrial oversensing, determining when atrial oversensing is likely to occur, and or reducing the chance of atrial oversensing occurring. Some such embodimen...