Zobrazeno 1 - 10
of 41
pro vyhledávání: '"R S, Galen"'
Publikováno v:
Artificial Intelligence. 45:47-71
A new method for empirical rule induction under conditions of uncertainty is described. The problem is to find the single best production rule of a fixed length for classification. Predictive value maximization (PVM), a heuristic search procedure thr
Publikováno v:
Health matrix. 7(3)
Readmission rates are used by the Health Care Financing Administration (HCFA) as an indicator of a hospital's quality of care. Specifically, HCFA seeks to relate readmission to complications of the primary admission. A recent study at the Cleveland C
Autor:
R S, Galen
Publikováno v:
Immunology series. 53
Publikováno v:
Clinical Chemistry. 23:119-121
We have modified the homogeneous enzyme immunoassay of thyroxine and have adapted it to the AutoChemist. Both enzyme immunoassay and radioimmunnoassay procedures were performed on 2016 patients' sera on which thyroxine determinations had been ordered
Autor:
R. S. Galen
Publikováno v:
JAMA: The Journal of the American Medical Association. 232:145-147
Publikováno v:
JAMA. 232(2)
Total serum enzyme activity for creatine phosphokinase (CPK), alpha-hydroxybutyric dehydrogenase (HBDH), lactic dehydrogenase (LDH), and serum glutamic oxaloacetic transaminase (SGOT), as well as the isoenzymes of CPK and LDH, were measured on admiss
Autor:
R S, Galen
Publikováno v:
Blood cells. 6(2)
Laboratory test results and procedures can be evaluated at four levels:1. Analytic analysis of laboratory test: precision, technical sensitivity, technical specificity; 2. Diagnostic analysis of laboratory test: diagnostic sensitivity, diagnostic spe
Autor:
R S, Galen
Publikováno v:
Annals of clinical and laboratory science. 7(1)
Publikováno v:
Clinical chemistry. 27(8)
We determined the LD-1/LD-2 isoenzyme ratio in hemolysates of erythrocytes by electrophoresis on cellulose acetate and on agarose. A ratio exceeding 1.0 was found with the former but not the latter. Results were similar for in vitro models of hemolyt
Autor:
R S, Galen
Publikováno v:
Archives of pathologylaboratory medicine. 101(11)
One of the most frequent and perhaps frustrating questions the pathologist is called on to answer regarding laboratory tests is, "What is normal?" In recent years the term "normal range" has been replaced by "reference range." "Upper limit of normal"