title: [Utilisation of Olivetti P 652 calculator system for RIA evaluation (author's transl)].
abstract: The AA. take into consideration the utilisation of the Olivetti calculator system including the following hardware: P 652 basic unit microcomputer; paper tape reader LN 20; Editor 4 ST typewriter, for RIA evaluation. For this purpose they have compiled a series of generalized programmes that utilise for the calculation of the standard curve, the logit transform fitted by using a linear regression or a cubic regression and the sigmoidal linear logarithmic curve calculated by cubic regression. Other two programmes are described also for automatic data reduction in the detection of hepatitis associated antibody (anti-Australia antigen) and of normalized serum thyroxine.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D003201:Computers; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006801:Humans; D011863:Radioimmunoassay / Q000295:instrumentation*; D013974:Thyroxine / Q000097:blood*
chemical_list: D000906:Antibodies; D006510:Hepatitis B Antibodies; D013974:Thyroxine
vernacular_title: Utilizzazione del sistema di calcolo Olivetti P 652 per la gestione dati in RIA.