Figure 7
From: A novel low-complexity post-processing algorithm for precise QRS localization
PPV per false positive fraction f i after template matching with different thresholds; ‘base’ indicates the PPV without localization or template matching, T = 0 indicates the PPV after localization, without template matching, and each s ≥ X curve indicates the PPV after localization and template matching such that after rejecting locations with low correlation the resulting sensitivity is greater or equal than X.