ECG monitoring using permanent records with a contracted time scale.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D003325:Coronary Care Units; D004562:Electrocardiography / Q000295:instrumentation; D006801:Humans; D007362:Intensive Care Units; D008499:Medical Records; D008722:Methods; D008991:Monitoring, Physiologic / Q000295:instrumentation; D013997:Time Factors