Compare method accuracy with the widest range of method comparison tools available, including Altman-Bland bias plots for visually comparing methods.
Use Deming, Passing-Bablok & Kappa method comparison to compare methods and quantify any constant and proportional bias present.
Determine method precision at a single analyte concentration, or over the reportable range with a precision profile.
Evaluate diagnostic test performance at medical decision levels with sensitivity, specificity and predictive values.
Compare alternative diagnostic tests to determine which best identifies disease.
Determine or verify a test’s reference range with IFCC references ranges.
Determine linearity of a method.