title: [A study of quality control for radioimmunoassay kit using moving average method].
abstract: New method of quality control based on mean-R control chart for radioimmunoassay (RIA) kit was investigated. Conventional mean-R control chart was hard to found variations in each RIA kits. But the new method, trend variation analysis of mean-R control chart by moving average method, could detect variation among th different lot of RIA kits. This method should be very useful to do a quality control in RIA kits.
mesh_terms: D011786:Quality Control; D011863:Radioimmunoassay; D011933:Reagent Kits, Diagnostic / Q000592:standards*; D013223:Statistics as Topic
chemical_list: D011933:Reagent Kits, Diagnostic