title: Empirical relations as interference correctives in multichannel analyzers.
abstract: Interference from turbidity and bilirubin on 20 serum constituents have been examined on the AutoChemist multichannel analytical system. Empirical relations are presented which correct for these effects on tests such as acid phosphatase, alkaline phosphatase, bilirubin, chloride, cholesterol, creatinine, iron, lactate dehydrogenase, phosphate and uric acid. The interference correctives are routinely applied to patient specimens by aid of the computer attached to the system.
mesh_terms: D000135:Acid Phosphatase / Q000097:blood; D000469:Alkaline Phosphatase / Q000097:blood; D001322:Autoanalysis; D001663:Bilirubin / Q000097:blood*; D002712:Chlorides / Q000097:blood; D002784:Cholesterol / Q000097:blood; D003404:Creatinine / Q000097:blood; D005069:Evaluation Studies as Topic; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood; D007501:Iron / Q000097:blood; D007770:L-Lactate Dehydrogenase / Q000097:blood; D008722:Methods; D009391:Nephelometry and Turbidimetry; D010710:Phosphates / Q000097:blood; D014527:Uric Acid / Q000097:blood
chemical_list: D002712:Chlorides; D010710:Phosphates; D014527:Uric Acid; D002784:Cholesterol; D003404:Creatinine; D007501:Iron; D007770:L-Lactate Dehydrogenase; D000469:Alkaline Phosphatase; D000135:Acid Phosphatase; D001663:Bilirubin