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Title: A versatile and economic whole-body counter based on liquid scintillation detector modules. Author: Smith T, Cronquist AG. Journal: Br J Radiol; 1977 May; 50(593):332-9. PubMed ID: 405067. Abstract: A whole-body counter comprising rectangular liquid scintillator detector modules is described. Photomultipliers are used economically and the use of local shielding leads to a further reduction in cost. In conjunction with a moving bed, the modular arrangement provides a versatile system which allows high sensitivity static counting using all detectors, or scan counting using selected combinations of detectors. The total body potassium content of a standard man (140 g K) can be estimated with a statistical counting error of 2.2% in a counting time of 1000 seconds. Methods of using the counter for total body potassium and gastro-intestinal absorption measurements are presented.[Abstract] [Full Text] [Related] [New Search]