ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,330, issued on April 14, was assigned to WEST AFFUM HOLDINGS DAC (Dublin).

"Wearable medical device with zoneless arrhythmia detection" was invented by Jaeho Kim (Redmond, Wash.) and Pamela F. Breske (Newcastle, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of a wearable monitoring device system can include a wearable monitoring device comprising one or more patient physiological sensors and a detector to zonelessly detect arrhythmias from physiological signals sensed by the one or more sensors, and optionally other signals. In embodiments the detector includes a processor configured with a sudden rate change onset (SRCO) algorit...