The high-frequency (acceleration) direct body ballistocardiogram. I. Its interpretation in terms of the second derivative of the carotid pulse and its own next derivative.
D000054:Acceleration; D000328:Adult; D001450:Ballistocardiography; D002339:Carotid Arteries; D003913:Dextroamphetamine / Q000506:poisoning; D005260:Female; D006321:Heart / Q000502:physiology*; D006326:Heart Auscultation; D006333:Heart Failure / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000139:chemically induced; D011674:Pulse
D003913:Dextroamphetamine