ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,345, issued on Jan. 13, was assigned to Dignity Health (San Francisco).

"Systems and methods for detection of subject activity by processing video and other signals using artificial intelligence" was invented by George Takla (San Francisco), Jayadev Hondadkatte Shivayogi (San Francisco), Shaung Liu (San Francisco) and Bethel Orozco (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments of a system and associated method for detection of subject activity by processing video and other signals using artificial intelligence are shown herein. In particular, a subject monitoring system is shown that monitors subjects using a vide...