Skip to main content
. 2021 Dec 10;10:4900109. doi: 10.1109/JTEHM.2021.3134926

TABLE 2. Descriptive Measures Employed in This Study to Assess Classifier Performance.

Classifier Performance Measures Actual Material: Predictive Values
Barium Water
Predicted Material: Barium Correct barium classification (A) Incorrect barium classification (B) Barium predictive value Inline graphic
Water Incorrect water classification (C) Correct Water classification (D) Water predictive value Inline graphic
Sensitivities Barium sensitivity Inline graphic Water sensitivity Inline graphic Overall accuracy Inline graphic