title: A new system for long-term recording and processing of heart rate and physical activity in outpatients.
mesh_terms: D000553:Ambulatory Care; D001007:Anxiety / Q000175:diagnosis*; D003201:Computers; D006339:Heart Rate; D006801:Humans; D008838:Microcomputers; D008991:Monitoring, Physiologic / Q000295:instrumentation / Q000379:methods*; D005082:Physical Exertion