A whole-body counter with an invariant response to radionuclide distribution and body size.
D000042:Absorption; D001827:Body Height; D001835:Body Weight; D001966:Bromine / Q000378:metabolism; D002587:Cesium Isotopes; D003201:Computers; D006221:Halothane / Q000378:metabolism; D006801:Humans; D007503:Iron Isotopes; D004369:Pentetic Acid / Q000008:administration & dosage; D011194:Potassium Isotopes; D011868:Radioisotopes; D011874:Radiometry / Q000295:instrumentation*; D013667:Technetium; D013997:Time Factors
D002587:Cesium Isotopes; D007503:Iron Isotopes; D011194:Potassium Isotopes; D011868:Radioisotopes; D013667:Technetium; D004369:Pentetic Acid; D001966:Bromine; D006221:Halothane