title: Reliable R-wave detection from ambulatory subjects.
mesh_terms: D000269:Adhesives / Q000009:adverse effects; D000553:Ambulatory Care; D003201:Computers; D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D005069:Evaluation Studies as Topic; D006801:Humans; D007509:Irritants; D008991:Monitoring, Physiologic / Q000295:instrumentation*
chemical_list: D000269:Adhesives; D007509:Irritants