Pitfalls of the Concept of Incremental Specificity Used in Comparisons of Dual Chamber VT/VF Detection Algorithms The concepts of incremental specificity and incremental positive predictive accuracy (PPA) have been proposed to measure the success of dual chamber cardio... M Malik - 《Pacing & ...
An algorithm identifying subjects with different conditions or diseases may be seen as a diagnostic test, and is generally assessed by the four estimates of diagnostic accuracy: sensitivity, specificity, positive and negative predictive values. These measures establish one of the classification procedures...