title: Analysis of electrophysiological signals: a comparative study of two algorithms.
mesh_terms: D000703:Analog-Digital Conversion; D003201:Computers; D004562:Electrocardiography; D004569:Electroencephalography; D004594:Electrophysiology; D006801:Humans; D008905:Minicomputers; D012890:Sleep / Q000502:physiology