title: Parameters of distribution of ECG R-R intervals used to predict working capacity of a human operator.
mesh_terms: D000328:Adult; D001143:Arousal / Q000502:physiology; D001288:Attention / Q000502:physiology; D001341:Autonomic Nervous System / Q000502:physiology; D004185:Disability Evaluation; D004562:Electrocardiography / Q000379:methods*; D006339:Heart Rate; D006801:Humans; D008297:Male; D011597:Psychomotor Performance / Q000502:physiology*; D011930:Reaction Time / Q000502:physiology; D014938:Work Capacity Evaluation