Figure 4

Statistical analyses. (A) Relationship between EKGv calculated manually and EKGv calculated by the automated algorithm. (B) Bland-Altman analysis showing the agreement between EKGvman and EKGvauto.
Statistical analyses. (A) Relationship between EKGv calculated manually and EKGv calculated by the automated algorithm. (B) Bland-Altman analysis showing the agreement between EKGvman and EKGvauto.