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[Measuring human mucociliary clearance].
Pneumologie (Stuttgart, Germany), 1990Using a new inhalation technique, it is possible to inject aerosol boluses of defined volume at any moment during inspiration into the inhaled air. Deposition of particles in different lung depths was achieved by holding the breath at end-inspiration.
W, Stahlhofen, G, Scheuch
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Turbine Tip-Clearance Measurement.
1977Abstract : This report describes the analysis and measurement of turbine tip clearance over the full range of operation of an advanced gas turbine engine. The first-stage turbine of the Lycoming advanced gas generator was used as the test vehicle for analytic and experimental evaluation. Tip-clearance response of the stage was analyzed for steady-state
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Galactose clearance measurements and liver blood flow
Gastroenterology, 1988Galactose clearance, measured during low galactose infusion and calculated as infusion rate divided by peripheral galactose concentration (systemic clearance), has been proposed as a measure of liver blood flow. This requires nearly complete hepatic extraction as well as negligible extrahepatic elimination.
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Measurement of bronchial mucociliary clearance.
European journal of respiratory diseases. Supplement, 1983We briefly review bronchial mucociliary clearance: one of the non-specific host defence mechanisms operating in the lungs, helping to maintain cleanliness and sterility. We describe in detail the measurement in man of bronchial mucociliary clearance by means of the radioaerosol technique used in our laboratory.
D, Pavia +5 more
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Gastric Flow Measured with Hydrogen Clearance Technique
Scandinavian Journal of Gastroenterology, 1979Regional gastric flow could be measured by hydrogen clearance technique. This method permitted the simultaneous measurement of flow in the mucosa, submucosa, and muscularis of both the antrum and corpus in anesthetized dogs. The main advantage of this method compared with other techniques used for gastric microcirculatory studies is that it offers the ...
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How to measure insulin clearance
Diabetes/Metabolism Reviews, 1994M J, Castillo +3 more
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MEASURED AND PREDICTED CREATININE CLEARANCE
The Lancet, 1987M R, Bliss +4 more
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Rapid Measurement of Urea Clearance*
American Journal of Clinical Pathology, 1950openaire +2 more sources
Measured and Predicted Normalized Peritoneal Clearances
Seminars in Dialysis, 2000A H, Tzamaloukas +2 more
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