Medical cardiac monitoring devices, namely, electronic medical devices for use in monitoring physiological signals characterizing the heart; electronic monitoring devices and recorded computer software for use therewith, sold as a unit, for evaluating heart rhythm signals in patients suffering from an acute or chronic pathology that may impact heart rhythm; electronic medical devices for use in monitoring physiological signals of the heart characterizing aspects of sleep apnea

Physiological signal monitoring and management services, namely, remote electronic monitoring of cardiac signals and providing medical information concerning the monitored cardiac signals for use in characterizing operation of the heart, heart failure decomposition, and heart disease; remote electronic monitoring of physiological signals and providing medical information concerning the monitored physiological signals for use in evaluating heart rhythm signals in patients suffering from an acute or chronic pathology that may impact heart rhythm; remote electronic monitoring of physiological signals characterizing aspects of sleep apnea and providing medical information concerning the physiological signals for use in characterizing aspects of sleep apnea