Radio-frequency resistive impedance pulsations over the heart, lungs, and abdomen.
D000005:Abdomen / Q000098:blood supply*; D001775:Blood Circulation / Q000032:analysis*; D001808:Blood Vessels / Q000502:physiology*; D017097:Electric Impedance; D006321:Heart; D006339:Heart Rate; D006801:Humans; D008168:Lung / Q000098:blood supply*
ABDOMEN/blood supply; BLOOD CIRCULATION/determination; LUNGS/blood supply; VESSELS/physiology