Measurement of cardiac output using a radioisotope and a scintillation counter.
D002302:Cardiac Output; D006321:Heart / Q000502:physiology*; D006801:Humans; D011868:Radioisotopes; D011874:Radiometry; D012588:Scintillation Counting
D011868:Radioisotopes
HEART/physiology; RADIOISOTOPES; RADIOMETRY