Derivations of se...
Derivations of sensitivity and specificity
Modality: Diagram

Used in the following articles:

  • Sensitivity and specificity - “ Sensitivity and specificity are fundamental characteristics of diagnostic imaging tests. The two characteristics derive from a 2x2 box of basic, ...”
  • Positive predictive value - “ Positive predictive value of a test/investigation is defined as the proportion of patients with positive results being truly diseased. Calculatio...”
  • Negative predictive value - “ Negative predictive value of a test/investigation is defined as the proportion of patients with negative results being truly disease free. Calcul...”

View full size version of Receiver operating characteristic (ROC) curve

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